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Paper Citation Record · LEDGER

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei

As of 16 August 2026, this Paper Citation Record lists 100 of 117 outbound references and 0 inbound Pith citation observations for arXiv:2608.03374.

A citation records a reference. It does not transfer a finding from one paper to another.

pith.paper-citation-record.v1
2608.03374 v1

Coverage vector

measured 100 of 117 reference resolution

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measured 0 of 1 external citation measurements

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100 of 117 outbound references displayed

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Outbound references

Observation 77fa6d74-67b3-444a-aba9-4518bf23da8b · outbound

This paper cites Observation of a narrow charmonium-like state in exclusive B+ -> K+ pi+pi- J/psi decays.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Observation of a narrow charmonium-like state in exclusive B+ -> K+ pi+pi- J/psi decays

Reference 1

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Observation abb1e8da-7f26-4db4-9983-18059bbb5e03 · outbound

This paper cites New Hadrons Discovered at BESIII.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei New Hadrons Discovered at BESIII

Reference 2

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Observation f1ce5eeb-e3a7-4fa6-b413-d5351afe841c · outbound

This paper cites Status and Prospects of Exotic Hadrons at Belle II.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Status and Prospects of Exotic Hadrons at Belle II

Reference 3

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Observation adf7be01-9aab-4f86-b0fa-67a0be7909f7 · outbound

This paper cites Experimental Road to a Charming Family of Tetraquarks ... and Beyond.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Experimental Road to a Charming Family of Tetraquarks ... and Beyond

Reference 4

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Observation 22cdc5d7-b990-40c1-95f1-08db20fe5840 · outbound

This paper cites A Brief Guide to Exotic Hadrons.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei A Brief Guide to Exotic Hadrons

Reference 5

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Observation 8d700a10-c796-4c23-b896-6688d02d220d · outbound

This paper cites Hadronic molecules.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Hadronic molecules

Reference 6

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Observation cebc2009-92bc-407d-8ed9-e56e81b31961 · outbound

This paper cites Pentaquark and Tetraquark states.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Pentaquark and Tetraquark states

Reference 7

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Observation 279b97d1-f326-4cff-aef2-cd0ae30fa1c7 · outbound

This paper cites The $XYZ$ states: experimental and theoretical status and perspectives.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei The $XYZ$ states: experimental and theoretical status and perspectives

Reference 8

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Observation 1355e493-d1e3-4a19-85a9-a118315734f2 · outbound

This paper cites GGI Lectures on Exotic Hadrons.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei GGI Lectures on Exotic Hadrons

Reference 9

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Observation 9d759d7f-db06-4059-94df-a88af483d369 · outbound

This paper cites An updated review of the new hadron states.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei An updated review of the new hadron states

Reference 10

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Observation ab2c48e9-24d6-4cfc-a7bf-68dee358fefc · outbound

This paper cites Chiral perturbation theory for heavy hadrons and chiral effective field theory for heavy hadronic molecules.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Chiral perturbation theory for heavy hadrons and chiral effective field theory for heavy hadronic molecules

Reference 11

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Observation 8f24625d-1195-434a-83a6-bc03b428cf69 · outbound

This paper cites Three ways to decipher the nature of exotic hadrons: multiplets, three-body hadronic molecules, and correlation functions.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Three ways to decipher the nature of exotic hadrons: multiplets, three-body hadronic molecules, and correlation functions

Reference 12

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Observation 27abc008-fed0-4b57-a0ed-d34d7f622ecd · outbound

This paper cites Tetra- and penta-quark structures in the constituent quark model.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Tetra- and penta-quark structures in the constituent quark model

Reference 13

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Observation e2f25f5d-b5e1-4b1b-a2ff-b8a78ee68d96 · outbound

This paper cites Heavy hadronic molecules with pion exchange and quark core couplings: a guide for practitioners.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Heavy hadronic molecules with pion exchange and quark core couplings: a guide for practitioners

Reference 14

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Observation 9a11c55d-0370-45bf-a2b2-cac6d129b1a0 · outbound

This paper cites Substructure of Multiquark Hadrons (Snowmass 2021 White Paper).

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Substructure of Multiquark Hadrons (Snowmass 2021 White Paper)

Reference 15

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Observation 37318819-3c9a-4e2c-9b05-d245845f8ca5 · outbound

This paper cites All-heavy tetraquarks with different flavors.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei All-heavy tetraquarks with different flavors

Reference 16

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Observation 2ffb6625-5070-4e90-9c8f-12a0972520d6 · outbound

This paper cites Navaset al.(Particle Data Group), Phys.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Navaset al.(Particle Data Group), Phys

Reference 17

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Observation db06bf2f-6ef7-49c2-adec-103633228299 · outbound

This paper cites Coupled-channel interpretation of the LHCb double-$J/\psi$ spectrum and hints of a new state near the $J/\psi J/\psi$ threshold.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Coupled-channel interpretation of the LHCb double-$J/\psi$ spectrum and hints of a new state near the $J/\psi J/\psi$ threshold

Reference 18

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Observation 6b4a2f65-b088-44c7-bed5-f418ec8eea3c · outbound

This paper cites Aaijet al.[the LHCb Collaboration], Sci.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Aaijet al.[the LHCb Collaboration], Sci

Reference 19

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Observation d0d4a531-fd83-4713-ae16-ae848831cd8f · outbound

This paper cites Observation of an excess of di-charmonium events in the four-muon final state with the ATLAS detector.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Observation of an excess of di-charmonium events in the four-muon final state with the ATLAS detector

Reference 20

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Observation ef8c4f56-3c8e-4eb9-9865-59fe7c217bf5 · outbound

This paper cites New structures in the J/$\psi$J/$\psi$ mass spectrum in proton-proton collisions at $\sqrt{s}$ = 13 TeV.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei New structures in the J/$\psi$J/$\psi$ mass spectrum in proton-proton collisions at $\sqrt{s}$ = 13 TeV

Reference 21

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Observation 8765f985-1e7d-42db-b225-c2c8cc4c3d35 · outbound

This paper cites Observation of structures in the $J/\psi +\psi(2S)$ mass spectrum with the ATLAS detector.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Observation of structures in the $J/\psi +\psi(2S)$ mass spectrum with the ATLAS detector

Reference 22

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Observation 10baf5e9-9104-435a-b101-468d85e5ec7c · outbound

This paper cites Hayrapetyanet al.[the CMS Collaboration], arXiv:2602.02252 [hep-ex].

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Hayrapetyanet al.[the CMS Collaboration], arXiv:2602.02252 [hep-ex]

Reference 23

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This paper cites Hayrapetyanet al.[the CMS Collaboration], Nature648, 8092, 58-63 (2025); arXiv:2506.07944 [hep-ex].

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Hayrapetyanet al.[the CMS Collaboration], Nature648, 8092, 58-63 (2025); arXiv:2506.07944 [hep-ex]

Reference 24

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Observation c5ece58e-b9d8-4ee3-8114-d304bc482dc2 · outbound

This paper cites Hunting for exotic doubly hidden-charm/bottom tetraquark states.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Hunting for exotic doubly hidden-charm/bottom tetraquark states

Reference 25

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Observation 87a28e38-30d3-4b1c-bd64-60214abfdb14 · outbound

This paper cites Spectrum of the fully-heavy tetraquark state $QQ\bar Q' \bar Q'$.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Spectrum of the fully-heavy tetraquark state $QQ\bar Q' \bar Q'$

Reference 26

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This paper cites Iwasaki, Prog.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Iwasaki, Prog

Reference 27

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This paper cites Iwasaki, Phys.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Iwasaki, Phys

Reference 28

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On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Unresolved cited work

Reference 29

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This paper cites Ader, J.-M.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Ader, J.-M

Reference 30

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This paper cites Heller and J.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Heller and J

Reference 31

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Observation dff917d7-a0fb-4afb-bad1-33cbc418d102 · outbound

This paper cites Silvestre-Brac, Phys.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Silvestre-Brac, Phys

Reference 32

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Observation b68976c5-cc58-4eb2-a277-28bf36573806 · outbound

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On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Observation of Upsilon(1S) pair production in proton-proton collisions at sqrt(s) = 8 TeV

Reference 33

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Observation 1354492a-fc8e-4884-b251-5ae8a349f141 · outbound

This paper cites Durgut, ”Search for Exotic Mesons at CMS (2018)”, APS April Meeting (2018).

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Durgut, ”Search for Exotic Mesons at CMS (2018)”, APS April Meeting (2018)

Reference 34

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Observation bdd0e695-c4fa-46fc-b058-3bb3bb5ced42 · outbound

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On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Search for beautiful tetraquarks in the $\Upsilon(1S)\mu\mu$ invariant-mass spectrum

Reference 35

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Observation d89e163b-3636-43b0-9bf9-79904847b7ca · outbound

This paper cites Measurement of the $\Upsilon$(1S) pair production cross section and search for resonances decaying to $\Upsilon$(1S)$\mu^+\mu^-$ in proton-proton collisions at $\sqrt{s} =$ 13 TeV.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Measurement of the $\Upsilon$(1S) pair production cross section and search for resonances decaying to $\Upsilon$(1S)$\mu^+\mu^-$ in proton-proton collisions at $\sqrt{s} =$ 13 TeV

Reference 36

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local_arxiv, observed 2026-08-15T14:55:31.734925Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

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Observation 1aa2efa3-6ead-4303-962a-c2b2aea260f1 · outbound

This paper cites Spectroscopy and decays of the fully-heavy tetraquarks.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Spectroscopy and decays of the fully-heavy tetraquarks

Reference 37

Resolution
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source=pdf_text observed=2026-08-15T14:55:29.536957Z digest=sha256:ac107dc7c76f593d50a1831789bace34df9d20f3395c5de5d8ad4c114df5b60a

Observation 79699f41-b6d5-425f-abc2-640ad2c2cf40 · outbound

This paper cites Beauty-full Tetraquarks.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Beauty-full Tetraquarks

Reference 38

Resolution
unresolved
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source=pdf_text observed=2026-08-15T14:55:29.541524Z digest=sha256:f3bce3bc7e2d5ce5ff707dbfe25de2b37e8258e22ed24cd8643a67b6e3c4f157

Observation e6e52793-6058-4edd-9020-d83a6b0131da · outbound

This paper cites A $bb\bar b\bar b$ di-bottomonium at the LHC?.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei A $bb\bar b\bar b$ di-bottomonium at the LHC?

Reference 39

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no resolver link, observed 2026-08-15T14:55:29.546357Z

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source=pdf_text observed=2026-08-15T14:55:29.546357Z digest=sha256:fe781135084cea2c69268488aae9fbf6d4258cacf12fbfa6feb66e04ac7c4d64

Observation bd115acd-d7e8-4c00-abfc-43dd8bcc1b99 · outbound

This paper cites Analysis of the vector and axialvector $QQ\bar{Q}\bar{Q}$ tetraquark states with QCD sum rules.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Analysis of the vector and axialvector $QQ\bar{Q}\bar{Q}$ tetraquark states with QCD sum rules

Reference 40

Resolution
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source=pdf_text observed=2026-08-15T14:55:29.551072Z digest=sha256:0a8684787a6b8bea9f9dee5d5dc23bb9f47af4da44f77f26995896d90937e16f

Observation 2a83cc7a-aad5-4486-8f6e-305b894c0b4b · outbound

This paper cites Analysis of the $QQ\bar{Q}\bar{Q}$ tetraquark states with QCD sum rules.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Analysis of the $QQ\bar{Q}\bar{Q}$ tetraquark states with QCD sum rules

Reference 41

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source=pdf_text observed=2026-08-15T14:55:29.555890Z digest=sha256:0d211a053d76e7870fced549227da7bd1f4cb558ce1858435cfaa03ea03c69bd

Observation 4898346b-a0f0-4628-8d01-feb3c60a84ff · outbound

This paper cites $Q Q \bar Q \bar Q$ states: masses, production, and decays.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei $Q Q \bar Q \bar Q$ states: masses, production, and decays

Reference 42

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source=pdf_text observed=2026-08-15T14:55:29.560818Z digest=sha256:e18336b0ad6e93098cf69c6092285d646f1883938174ee1778c43a2c49174b06

Observation fbaf5516-ea64-4e3c-93fe-6a9b884d9ab8 · outbound

This paper cites Multiquark States.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Multiquark States

Reference 43

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source=pdf_text observed=2026-08-15T14:55:29.565362Z digest=sha256:cd838182af6fbe3a71cfa512f361ea2703f9a7068f2e0e2946ee4f17b886bbbe

Observation dc6d2a03-ba72-4669-8403-596a86e389a7 · outbound

This paper cites Heavy-flavored tetraquark states with the $QQ\bar{Q}\bar{Q}$ configuration.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Heavy-flavored tetraquark states with the $QQ\bar{Q}\bar{Q}$ configuration

Reference 44

Resolution
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source=pdf_text observed=2026-08-15T14:55:29.570006Z digest=sha256:db535da361b127a5d17de369a981f162f5de473f1d984913360925dd9ed53c3d

Observation 67d10d90-ab28-40f1-9658-f46cfc78c4b5 · outbound

This paper cites The Search for Beauty-fully Bound Tetraquarks Using Lattice Non-Relativistic QCD.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei The Search for Beauty-fully Bound Tetraquarks Using Lattice Non-Relativistic QCD

Reference 45

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source=pdf_text observed=2026-08-15T14:55:29.574809Z digest=sha256:fe771be55a98bbcc8b13c305ce8b6e5da6d8377619fc28af17e06d7e46226c81

Observation 2172e92b-8846-4b25-952c-c4a5a353f8b1 · outbound

This paper cites All-heavy tetraquarks.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei All-heavy tetraquarks

Reference 46

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source=pdf_text observed=2026-08-15T14:55:29.579308Z digest=sha256:34260e0038b05369262af2f73e57bc853c77c8a1012f5d612d90ff8e50e89ccb

Observation a8d10789-95c8-4f4e-be5b-7dd62ae86ae3 · outbound

This paper cites Towards the understanding of fully-heavy tetraquark states from various models.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Towards the understanding of fully-heavy tetraquark states from various models

Reference 47

Resolution
unresolved
no resolver link, observed 2026-08-15T14:55:29.584371Z

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source=pdf_text observed=2026-08-15T14:55:29.584371Z digest=sha256:abeeb31f88992eb153d3d3f5eda0bf3eecd98a6cb2834bf6f0d8d478621270d4

Observation 284a2a01-debe-42da-a825-049069e32828 · outbound

This paper cites Analysis of hidden-bottom bb\bar{b}\bar{b} states.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Analysis of hidden-bottom bb\bar{b}\bar{b} states

Reference 48

Resolution
verified exact
local_arxiv, observed 2026-08-15T14:55:31.535549Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-15T14:55:29.589177Z digest=sha256:24bb95b715af28f6c562de1e4f3254785060f16e02fa56eb57583c22c51accac

Observation d390b86d-73de-4611-b3eb-c83049835016 · outbound

This paper cites Masses of fully heavy tetraquarks $QQ \bar Q \bar Q$ in an extended relativized quark model.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Masses of fully heavy tetraquarks $QQ \bar Q \bar Q$ in an extended relativized quark model

Reference 49

Resolution
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source=pdf_text observed=2026-08-15T14:55:29.593695Z digest=sha256:4a9c386a6b432780d89a1ff7d38877a62080599f0879d27ababde1504e66b1b0

Observation 895ef917-4707-49a1-80bf-e4a683f9ca2e · outbound

This paper cites The Simple Spectrum of $c\bar c c\bar c$ States in the Dynamical Diquark Model.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei The Simple Spectrum of $c\bar c c\bar c$ States in the Dynamical Diquark Model

Reference 50

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source=pdf_text observed=2026-08-15T14:55:29.598277Z digest=sha256:e7ec345dc776b7e82f2f31a16925c493bc81d724bf9e119f19722f0472bdd742

Observation 0bb10853-3ddd-465b-b973-7b40e8a73656 · outbound

This paper cites Interpretation of structure in the di-$J/\psi$ spectrum.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Interpretation of structure in the di-$J/\psi$ spectrum

Reference 51

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source=pdf_text observed=2026-08-15T14:55:29.602894Z digest=sha256:fc5af45dc51b9b66a8d17762d451ae0e8c14a6b6ebe333cb2aa27e5acc84d46e

Observation fdb38d9f-8afe-4600-87ff-056ae91e275b · outbound

This paper cites Insights into the inner structures of the fully charmed tetraquark state $X(6900)$.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Insights into the inner structures of the fully charmed tetraquark state $X(6900)$

Reference 52

Resolution
unresolved
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source=pdf_text observed=2026-08-15T14:55:29.607598Z digest=sha256:07aef2494ca8d33c408446001ba3e405ce7da90ccb1a96a624fccd7d3ec31ce9

Observation 3d2e4a34-cbb3-445c-b09a-2472068a2576 · outbound

This paper cites Study of charmonium-like and fully-charm tetraquark spectroscopy.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Study of charmonium-like and fully-charm tetraquark spectroscopy

Reference 53

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source=pdf_text observed=2026-08-15T14:55:29.612637Z digest=sha256:710087519f7d312effe7758a411cb428088d2c01d08ecc5574cf1ca52b36b298

Observation ac3c71cb-5d4d-47a7-a062-501729a1d324 · outbound

This paper cites Higher fully-charmed tetraquarks: Radial excitations and P-wave states.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Higher fully-charmed tetraquarks: Radial excitations and P-wave states

Reference 54

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source=pdf_text observed=2026-08-15T14:55:29.617441Z digest=sha256:593a5cc682d967397f89474dfe2e0309d5862b26edc3a41d0e6890d5449efaae

Observation fd99ef3d-2e3f-42a5-9fb4-e0eba8832120 · outbound

This paper cites Tetraquark state $X(6900)$ and the interaction between diquark and antidiquark.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Tetraquark state $X(6900)$ and the interaction between diquark and antidiquark

Reference 55

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source=pdf_text observed=2026-08-15T14:55:29.622465Z digest=sha256:ccf7110d5ee6ba569abc824137fa9b83eb08d21962e6d14cda7b5bca589e8933

Observation c5f9785d-f7ae-41f6-856f-3685248ccf47 · outbound

This paper cites Benchmark calculations of fully heavy compact and molecular tetraquark states.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Benchmark calculations of fully heavy compact and molecular tetraquark states

Reference 56

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source=pdf_text observed=2026-08-15T14:55:29.627211Z digest=sha256:d10bcaf8ad3fcf6431adff1bcda4d110e6d915f85b59a1a5ef57c1866e9c7539

Observation 714681ea-019c-4846-b19a-03b7b6172d5b · outbound

This paper cites Fully-heavy tetraquark states and their evidences in the LHC observations.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Fully-heavy tetraquark states and their evidences in the LHC observations

Reference 57

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source=pdf_text observed=2026-08-15T14:55:29.632411Z digest=sha256:4fb2a24001249e3e243c6ffba63774ca04a6b9eb011d8ac072a61bce092752d4

Observation b57f916a-c227-4040-9f22-820451a08da8 · outbound

This paper cites Mass spectrum of fully charmed $[cc][\bar c\bar c]$ tetraquarks.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Mass spectrum of fully charmed $[cc][\bar c\bar c]$ tetraquarks

Reference 58

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source=pdf_text observed=2026-08-15T14:55:29.638447Z digest=sha256:3e19269a0645ab0c16d3b69dfd3622932685bc28b38c4df5bb551653a738eb3d

Observation 40959641-5b12-40c8-845c-02e06f86ac26 · outbound

This paper cites Bottomoniumlike states in proton collisions: Fragmentation and resummation.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Bottomoniumlike states in proton collisions: Fragmentation and resummation

Reference 59

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source=pdf_text observed=2026-08-15T14:55:29.643160Z digest=sha256:ad9c18b822abbad131a17dcfef024a498c5eb8a8aa772f8760309ca38cf2fafe

Observation 13d04e59-d3f9-4329-acae-9a487349c426 · outbound

This paper cites Investigating the internal structure of $X(6900)$ in the $2J/\psi$ decay channel.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Investigating the internal structure of $X(6900)$ in the $2J/\psi$ decay channel

Reference 60

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source=pdf_text observed=2026-08-15T14:55:29.648123Z digest=sha256:dbf1e37956c47a22426b4f5b73a5af9ae2ddb0afaed8dbddfc6e9f5a16bf81b7

Observation ee16480b-584f-43b5-9f77-96ed999e842d · outbound

This paper cites Spectroscopy of all charm tetraquark states.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Spectroscopy of all charm tetraquark states

Reference 61

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source=pdf_text observed=2026-08-15T14:55:29.652821Z digest=sha256:2ccceb4af53b623073fdcb469fca5fe4bde3f29fbc0680afe071c8a9526b3a57

Observation 9c21226d-f1c5-4df7-ac32-260aedb0562e · outbound

This paper cites Analysis of the $X(6600)$, $X(6900)$, $X(7300)$ and related tetraquark states with the QCD sum rules.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Analysis of the $X(6600)$, $X(6900)$, $X(7300)$ and related tetraquark states with the QCD sum rules

Reference 62

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source=pdf_text observed=2026-08-15T14:55:29.657314Z digest=sha256:914b6f7f1517c24cca7c58d20dd87bfec8b3ca3b61f863842550af7e03729b24

Observation b48db772-fd53-449b-9463-be1740177f02 · outbound

This paper cites Chen, F.-X.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Chen, F.-X

Reference 63

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source=pdf_text observed=2026-08-15T14:55:29.662141Z digest=sha256:f41aad2e15560e0b015e63a7a250489ff224e78f34e9be53441e64cc871f8f63

Observation 667abda1-3ec7-42ae-a0f4-c3d0774097f7 · outbound

This paper cites Gluonic Tetracharm Configuration of $X(6900)$.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Gluonic Tetracharm Configuration of $X(6900)$

Reference 64

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source=pdf_text observed=2026-08-15T14:55:29.673367Z digest=sha256:59b0bbc1ec864787cd7ffcc1ecb0053a8df1ce00c3dffb60ee8625049d9f7518

Observation 72d33bf0-6e7f-460a-8234-cb11bcf13f04 · outbound

This paper cites Nature of $X(6900)$ and its production mechanism at LHCb.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Nature of $X(6900)$ and its production mechanism at LHCb

Reference 65

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source=pdf_text observed=2026-08-15T14:55:29.678267Z digest=sha256:209f5c8354b2aa0750ca22914f02e0a2a082a23d32f73c3afeaa4d933abe8f91

Observation 87fa7f16-1ec1-4a5b-8915-63587c1c99ab · outbound

This paper cites Some remarks on $X(6900)$.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Some remarks on $X(6900)$

Reference 66

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source=pdf_text observed=2026-08-15T14:55:29.683223Z digest=sha256:b167a5671bc420c332104dd699f21030243b0fef4456aed8a8a208870ed54740

Observation 56308060-a90b-4270-b7fe-0a1d8b36e22f · outbound

This paper cites Nature of the $X(6900)$ in partial wave decomposition of $J/\psi J/\psi$ scattering.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Nature of the $X(6900)$ in partial wave decomposition of $J/\psi J/\psi$ scattering

Reference 67

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source=pdf_text observed=2026-08-15T14:55:29.688105Z digest=sha256:0886ecd8c12b9a36c56c4c74b94fb274342b377f7ce39232f5daef3f4a158f56

Observation d8e3939b-5be2-468f-aee4-71ebbdcd5e17 · outbound

This paper cites Towards a precision determination of the $X(6200)$ parameters from data.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Towards a precision determination of the $X(6200)$ parameters from data

Reference 68

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source=pdf_text observed=2026-08-15T14:55:29.692763Z digest=sha256:514022d352d7ca51f6752763fbd025c338d2c0061f83e7272cc522f5afa0cdac

Observation 997a5324-e896-41c1-b20c-2ed423aaca30 · outbound

This paper cites Exploring $T_{\psi\psi}$ tetraquark candidates in a coupled-channels formalism.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Exploring $T_{\psi\psi}$ tetraquark candidates in a coupled-channels formalism

Reference 69

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unresolved
no resolver link, observed 2026-08-15T14:55:29.697622Z

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source=pdf_text observed=2026-08-15T14:55:29.697622Z digest=sha256:1d1eae4117f7f58d0e77102204b01bf3996403b487aa3410d1645b5b8bb5a791

Observation c04f77b8-9c9a-4098-a22a-eda6e27e7af1 · outbound

This paper cites Producing fully-charm structures in the $J/\psi$-pair invariant mass spectrum.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Producing fully-charm structures in the $J/\psi$-pair invariant mass spectrum

Reference 70

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source=pdf_text observed=2026-08-15T14:55:29.702386Z digest=sha256:dc4c5de6dcc800efc506b850a4941bc20bb9295d2abc5afbd4807b1b63d0763f

Observation a2b3b3a0-1f54-487e-993d-0405e114eaf1 · outbound

This paper cites Fully-heavy structures in the invariant mass spectrum of $J/\psi \psi(3686)$, $J/\psi \psi(3770)$, $\psi(3686) \psi(3686)$, and $J/\psi \Upsilon(1S)$ at hadron colliders.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Fully-heavy structures in the invariant mass spectrum of $J/\psi \psi(3686)$, $J/\psi \psi(3770)$, $\psi(3686) \psi(3686)$, and $J/\psi \Upsilon(1S)$ at hadron colliders

Reference 71

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source=pdf_text observed=2026-08-15T14:55:29.707145Z digest=sha256:19c5a032110746e2b33b6c3696f46aad470e9261aa1009176d90fcd98156b092

Observation 8016c310-66a5-42c3-ae1c-c63cee8377b4 · outbound

This paper cites Four-quark states with charm quarks in a two-body Bethe-Salpeter approach.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Four-quark states with charm quarks in a two-body Bethe-Salpeter approach

Reference 72

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unresolved
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source=pdf_text observed=2026-08-15T14:55:29.712136Z digest=sha256:bd1faa23f18067759ce23a6bb765907ae79ca277a590606c9c61cb0a9ab66c2c

Observation 4f4be38b-8eaa-40cc-816d-10d201956c39 · outbound

This paper cites The $X(6900)$ peak could be a molecular state.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei The $X(6900)$ peak could be a molecular state

Reference 73

Resolution
verified exact
local_arxiv, observed 2026-08-15T14:55:31.083445Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-15T14:55:29.716792Z digest=sha256:04e7be7be8b89c8710d7510eccb7be7fff79c3c41ba646f5db03fd7f5ce475d1

Observation 0f3903ee-eab4-4ecc-9a9d-db2a15366673 · outbound

This paper cites Fully charm tetraquark production at hadronic collisions with gluon radiation effects.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Fully charm tetraquark production at hadronic collisions with gluon radiation effects

Reference 74

Resolution
unresolved
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source=pdf_text observed=2026-08-15T14:55:29.721512Z digest=sha256:65d51eb9cfe97919bb098f3d7a23752191a7781620acb80ee002e1e293c1c2a5

Observation 17eeefb9-9dc3-41ad-b39b-040782dc99b0 · outbound

This paper cites A discussion on the anomalous threshold enhancement of $J/\psi$ -- $\psi(3770)$ couplings and $X(6900)$ peak.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei A discussion on the anomalous threshold enhancement of $J/\psi$ -- $\psi(3770)$ couplings and $X(6900)$ peak

Reference 75

Resolution
verified exact
local_arxiv, observed 2026-08-15T14:55:31.045987Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-15T14:55:29.726099Z digest=sha256:e4bd5da3f483f930d8d6f73b419d7934827bdcc722381e952669ed0765accb49

Observation a08ce244-f9d7-424d-a1cc-eaf65f2106be · outbound

This paper cites Doubly-hidden scalar heavy molecules and tetraquarks states from QCD at NLO.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Doubly-hidden scalar heavy molecules and tetraquarks states from QCD at NLO

Reference 76

Resolution
unresolved
no resolver link, observed 2026-08-15T14:55:29.731125Z

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source=pdf_text observed=2026-08-15T14:55:29.731125Z digest=sha256:f54491a6b9d644550a01d9e1fecee5634cc2b04fba1750838aba7119e1d69f9f

Observation 9abe74bf-954e-4e7e-a6bc-73480fa34a5d · outbound

This paper cites Hadronic molecules $\eta_c \eta_c$ and $\chi_{c0}\chi_{c0}$.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Hadronic molecules $\eta_c \eta_c$ and $\chi_{c0}\chi_{c0}$

Reference 77

Resolution
unresolved
no resolver link, observed 2026-08-15T14:55:29.735996Z

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source=pdf_text observed=2026-08-15T14:55:29.735996Z digest=sha256:78b131890e216366a4920b2cae10b96a9fc18512578d62c1eaf5898eaa820b58

Observation 02935fb5-8202-4425-8cad-165d8bb14f34 · outbound

This paper cites An interpretation of the fully-charmed scalar state $X(6200)$ as a molecular di-meson.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei An interpretation of the fully-charmed scalar state $X(6200)$ as a molecular di-meson

Reference 78

Resolution
verified exact
local_arxiv, observed 2026-08-15T14:55:30.992039Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-15T14:55:29.741015Z digest=sha256:617b647afb8ea51f7c06b1e1b61a7c3ecfd3e9a944e719b88bfd0c0a0fe80eeb

Observation e4240c81-e96b-4c46-8665-62beb41b5ad0 · outbound

This paper cites Liu, J.-M.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Liu, J.-M

Reference 79

Resolution
unresolved
no resolver link, observed 2026-08-15T14:55:29.745850Z

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source=pdf_text observed=2026-08-15T14:55:29.745850Z digest=sha256:6a5115fa619bdb6a81dc288c1f290fad7099e5318a3abc19ffb495683d1d5023

Observation 6acd88cf-07c9-4ca7-87a3-64403590a5f2 · outbound

This paper cites XYZ spectroscopy at electron-hadron facilities: Exclusive processes.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei XYZ spectroscopy at electron-hadron facilities: Exclusive processes

Reference 80

Resolution
unresolved
no resolver link, observed 2026-08-15T14:55:29.750058Z

Source-reported events for the cited work

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source=pdf_text observed=2026-08-15T14:55:29.750058Z digest=sha256:4406750070bb9adb178ad6a38d63936728938a14b7cb66be433d5af83d89b998

Observation 58272118-c3e9-49f0-a451-ae9c66b32441 · outbound

This paper cites Fully charmed tetraquark production at the LHC experiments.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Fully charmed tetraquark production at the LHC experiments

Reference 81

Resolution
unresolved
no resolver link, observed 2026-08-15T14:55:29.754464Z

Source-reported events for the cited work

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source=pdf_text observed=2026-08-15T14:55:29.754464Z digest=sha256:13d7c2371016f31e6300b3f6c92811b62a1400ff9b8a789cfb62127a9526747c

Observation 3d8bac9a-c3a8-4631-9a1b-c2415617397e · outbound

This paper cites Inclusive production of fully-charmed tetraquarks at LHC.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Inclusive production of fully-charmed tetraquarks at LHC

Reference 82

Resolution
unresolved
no resolver link, observed 2026-08-15T14:55:29.759335Z

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source=pdf_text observed=2026-08-15T14:55:29.759335Z digest=sha256:906187d80cc5339736843e4b880d3fb58c58f71a71ca6257ffb39afe218bee7c

Observation 96d687b1-22b0-469c-a860-4357e63a6ee3 · outbound

This paper cites Perturbative QCD Evidence for Spin-2 Particles in the Di-$J/\psi$ Resonances.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Perturbative QCD Evidence for Spin-2 Particles in the Di-$J/\psi$ Resonances

Reference 83

Resolution
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no resolver link, observed 2026-08-15T14:55:29.764145Z

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source=pdf_text observed=2026-08-15T14:55:29.764145Z digest=sha256:280eda2ac590ea6f9b255ca649fdb413e727a15c2251b60fd6aead04ed16b4df

Observation 44fd2a28-4f97-4016-874c-96eda30c9369 · outbound

This paper cites an unresolved cited work.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Unresolved cited work

Reference 84

Resolution
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no resolver link, observed 2026-08-15T14:55:29.768844Z

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source=pdf_text observed=2026-08-15T14:55:29.768844Z digest=sha256:df8d59a063a49eec6d019d29f588203c604ccaa4ec019c52820d20ee4b36d89d

Observation 42659028-af2e-4137-b2c6-c1b27976c359 · outbound

This paper cites Fully charmed tetraquarks from LHC to FCC: Natural stability from fragmentation.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Fully charmed tetraquarks from LHC to FCC: Natural stability from fragmentation

Reference 85

Resolution
unresolved
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Observation 30370acf-f0dc-4f23-a8ec-0f980180d597 · outbound

This paper cites Production of fully-heavy tetraquark states through the double parton scattering mechanism in $pp$ and $pA$ collisions.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Production of fully-heavy tetraquark states through the double parton scattering mechanism in $pp$ and $pA$ collisions

Reference 86

Resolution
unresolved
no resolver link, observed 2026-08-15T14:55:29.778223Z

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source=pdf_text observed=2026-08-15T14:55:29.778223Z digest=sha256:1e5d2c93693ad1d967728eacf766587d3391984e82eb7b1309fd9e993ff1770f

Observation 73287df4-61a1-421c-bb33-9ec94a1bd0e8 · outbound

This paper cites Fully-heavy tetraquark production by $\gamma \gamma$ interactions in hadronic collisions at the LHC.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Fully-heavy tetraquark production by $\gamma \gamma$ interactions in hadronic collisions at the LHC

Reference 87

Resolution
unresolved
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source=pdf_text observed=2026-08-15T14:55:29.784420Z digest=sha256:cb2c2ab989658b2c7bae3d0a9b5997d24a136f4b5e2343c4fcc392f94bcfb258

Observation d4a66cfa-05fd-486a-8677-7ae8e2b07be2 · outbound

This paper cites Photoproduction of fully charmed tetraquark at electron-ion colliders.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Photoproduction of fully charmed tetraquark at electron-ion colliders

Reference 88

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no resolver link, observed 2026-08-15T14:55:29.789252Z

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source=pdf_text observed=2026-08-15T14:55:29.789252Z digest=sha256:9768c3d8d01a66c2ef3b5659f5832c00323a041abac493b743c984030a36aca8

Observation 5ffdf0f0-b77d-4231-a76e-433552debcec · outbound

This paper cites Producing Fully-Charmed Tetraquarks via Charm Quark Fragmentation in Colliders.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Producing Fully-Charmed Tetraquarks via Charm Quark Fragmentation in Colliders

Reference 89

Resolution
unresolved
no resolver link, observed 2026-08-15T14:55:29.793916Z

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source=pdf_text observed=2026-08-15T14:55:29.793916Z digest=sha256:2f6b23e628e3054685c15d6cfeb2838bd2cd89dcb02780a5526dd2f8b5ecf961

Observation b69abd10-db54-4912-baf3-39cd498fcc9a · outbound

This paper cites Liang, J.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Liang, J

Reference 90

Resolution
unresolved
no resolver link, observed 2026-08-15T14:55:29.798956Z

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Observation e87189e2-ecc4-4708-948e-47c8eec6a09e · outbound

This paper cites Science Requirements and Detector Concepts for the Electron-Ion Collider: EIC Yellow Report.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Science Requirements and Detector Concepts for the Electron-Ion Collider: EIC Yellow Report

Reference 91

Resolution
unresolved
no resolver link, observed 2026-08-15T14:55:29.803452Z

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source=pdf_text observed=2026-08-15T14:55:29.803452Z digest=sha256:e782161f58441f5186e6d6c6d3e015617fc087ffe56aa66292f575a348515ec7

Observation 3429f09d-108d-4f64-afa2-f064b74884b7 · outbound

This paper cites Electron-Ion Collider in China.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Electron-Ion Collider in China

Reference 92

Resolution
unresolved
no resolver link, observed 2026-08-15T14:55:29.808651Z

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source=pdf_text observed=2026-08-15T14:55:29.808651Z digest=sha256:89072ec86a538c00152726f4ce4ad2a0964ce201b5dac49acfb238265b8fde31

Observation 617b953f-fc0d-414d-902f-d4690e1e4d3a · outbound

This paper cites Fully-heavy tetraquarks in strongly interacting medium.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Fully-heavy tetraquarks in strongly interacting medium

Reference 93

Resolution
unresolved
no resolver link, observed 2026-08-15T14:55:29.814198Z

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source=pdf_text observed=2026-08-15T14:55:29.814198Z digest=sha256:7c0913c5e76d302f2407a55901f43fc17aa23c6bf6aca4ea2b87db7ed5c6bc64

Observation d46009a4-2c41-47ce-af1f-ef7d7c5fdda0 · outbound

This paper cites Scalar fully-charm and bottom tetraquarks under extreme temperatures.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Scalar fully-charm and bottom tetraquarks under extreme temperatures

Reference 94

Resolution
verified exact
local_arxiv, observed 2026-08-15T14:55:30.489484Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-15T14:55:29.819243Z digest=sha256:76d69cd88ed7695ee8fa8106d78d0d6e7accd9049fdc1f78666e9dffe59306ef

Observation b81967ee-3ca4-41f6-b409-81e5b1d540b1 · outbound

This paper cites Enhanced evidence of $X(7200)$ and improved measurements of $X(6900)$ parameters from a combined LHCb-ATLAS-CMS analysis.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Enhanced evidence of $X(7200)$ and improved measurements of $X(6900)$ parameters from a combined LHCb-ATLAS-CMS analysis

Reference 95

Resolution
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source=pdf_text observed=2026-08-15T14:55:29.824499Z digest=sha256:2f00189e9958d0bbab46ae269e93c104d591e9f41395ea6c86a246d8bbe1b5bb

Observation 02771a44-5c10-4ee4-be18-ae38c3032e78 · outbound

This paper cites Probing the structure of $X(3872)$ in photoproduction.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Probing the structure of $X(3872)$ in photoproduction

Reference 96

Resolution
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no resolver link, observed 2026-08-15T14:55:29.829496Z

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Observation e981b0e9-0303-4556-974c-c58eae8a4bb5 · outbound

This paper cites Study of chi_{c1} and chi_{c2} meson production in B meson decays.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Study of chi_{c1} and chi_{c2} meson production in B meson decays

Reference 97

Resolution
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no resolver link, observed 2026-08-15T14:55:29.835111Z

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source=pdf_text observed=2026-08-15T14:55:29.835111Z digest=sha256:ce9265fa7836a8f4efe714ea14e9ce9d89814fb65beb1b17ffe35fd7f93d1254

Observation 534be033-c177-4d5b-8a3c-6e77bb973e89 · outbound

This paper cites Heavy Quarkonium Physics.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Heavy Quarkonium Physics

Reference 98

Resolution
unresolved
no resolver link, observed 2026-08-15T14:55:29.839970Z

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Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-15T14:55:29.839970Z digest=sha256:d7003ff631a5addbf6a24022a0d109d2c25ef8b26a6103487b21a1120e36507e

Observation 956c8332-70cc-4b0b-b469-d90ae96195ae · outbound

This paper cites Diffusion Monte Carlo calculations of fully-heavy (multiquark) bound states.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Diffusion Monte Carlo calculations of fully-heavy (multiquark) bound states

Reference 99

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no resolver link, observed 2026-08-15T14:55:29.844879Z

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source=pdf_text observed=2026-08-15T14:55:29.844879Z digest=sha256:e2635357a2bea4bee4f8e0413abd96cc6b870695617ea6dec4b8f2758dc83597

Observation c68bbbc2-e7b8-4d63-b860-f1466e1297f9 · outbound

This paper cites an unresolved cited work.

On the nature of fully-charmed four-quark exotic state $X(6900)$ from its photoproduction off nuclei Unresolved cited work

Reference 100

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unresolved
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