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Paper Citation Record · LEDGER

New axion contribution to the two-photon decays of neutral pions

As of 9 August 2026, this Paper Citation Record lists 92 of 92 outbound references and 0 inbound Pith citation observations for arXiv:2502.04060.

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

pith.paper-citation-record.v1
2502.04060 v2

Coverage vector

measured 92 of 92 reference resolution

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measured 0 of 0 inbound itemization

Pith citing papers itemized under the disclosed page cap.

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measured 0 of 1 external citation measurements

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Reference resolution

92 of 92 outbound references displayed

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External citation measurements

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Outbound references

Observation 3c20cd46-0ade-4010-9f21-0724d99a2121 · outbound

This paper cites Neutral Pion Lifetime Measurements and the QCD Chiral Anomaly.

New axion contribution to the two-photon decays of neutral pions Neutral Pion Lifetime Measurements and the QCD Chiral Anomaly

Reference 1

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Observation a3fd6e14-9562-49ba-bff8-f7c711235281 · outbound

This paper cites Pions: the original Nambu–Goldstone bosons: An introduction and precision pion physics,.

New axion contribution to the two-photon decays of neutral pions Pions: the original Nambu–Goldstone bosons: An introduction and precision pion physics,

Reference 2

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Observation 6fde0ce6-897b-4c69-93ad-c2e19875b701 · outbound

This paper cites 50 Years of Quantum Chromodynamics.

New axion contribution to the two-photon decays of neutral pions 50 Years of Quantum Chromodynamics

Reference 3

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Observation d270b736-e405-4533-9a2c-6a71112de447 · outbound

This paper cites Re- view of Particle Physics,.

New axion contribution to the two-photon decays of neutral pions Re- view of Particle Physics,

Reference 4

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Observation 747996d2-2554-4dc5-b705-1748b30198d8 · outbound

This paper cites A New Light Boson?.

New axion contribution to the two-photon decays of neutral pions A New Light Boson?

Reference 5

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Observation c53bb1c5-e4be-4d8c-803f-289672a92d61 · outbound

This paper cites Problem of Strong P and T Invariance in the Presence of Instantons,.

New axion contribution to the two-photon decays of neutral pions Problem of Strong P and T Invariance in the Presence of Instantons,

Reference 6

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Observation fe4efc51-153e-415a-b80b-d9464b9ed073 · outbound

This paper cites Opening the Axion Window,.

New axion contribution to the two-photon decays of neutral pions Opening the Axion Window,

Reference 7

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Observation 7839b5bd-3937-49cf-aed9-c4b6ff6f0576 · outbound

This paper cites Axion couplings to electroweak gauge bosons.

New axion contribution to the two-photon decays of neutral pions Axion couplings to electroweak gauge bosons

Reference 8

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Observation 4acdc35e-68f7-453a-af5e-b2b858b968dc · outbound

This paper cites Cp conservation in the presence of instantons,.

New axion contribution to the two-photon decays of neutral pions Cp conservation in the presence of instantons,

Reference 9

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Observation 5ddbcb35-b22c-4add-a69a-ee764b39ffd6 · outbound

This paper cites Constraints Imposed by CP Conservation in the Presence of Instantons,.

New axion contribution to the two-photon decays of neutral pions Constraints Imposed by CP Conservation in the Presence of Instantons,

Reference 10

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Observation e9c17eb2-17dd-4499-853b-adddde1e867e · outbound

This paper cites A Simple Solution to the Strong CP Problem with a Harm- less Axion,.

New axion contribution to the two-photon decays of neutral pions A Simple Solution to the Strong CP Problem with a Harm- less Axion,

Reference 11

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Observation a857b058-271b-4d5a-af9d-cfd0a5ca2ce8 · outbound

This paper cites On Possible Suppression of the Axion Hadron Interactions. (In Russian),.

New axion contribution to the two-photon decays of neutral pions On Possible Suppression of the Axion Hadron Interactions. (In Russian),

Reference 12

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Observation e7b23a7f-84c5-4285-a3d7-cad99ac6a85a · outbound

This paper cites Weak Interaction Singlet and Strong CP Invariance,.

New axion contribution to the two-photon decays of neutral pions Weak Interaction Singlet and Strong CP Invariance,

Reference 13

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Observation f629d1ef-7e33-4d74-bd43-bef88f655cbf · outbound

This paper cites Can Confinement Ensure Natural CP Invari- ance of Strong Interactions?.

New axion contribution to the two-photon decays of neutral pions Can Confinement Ensure Natural CP Invari- ance of Strong Interactions?

Reference 14

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Observation bbe17f8b-bd30-4e54-99ee-3e0191eed617 · outbound

This paper cites Cos- mology of the Invisible Axion,.

New axion contribution to the two-photon decays of neutral pions Cos- mology of the Invisible Axion,

Reference 15

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Observation ad184e56-1823-457d-9550-8f25555f6e9c · outbound

This paper cites Feebly Interacting Particles: FIPs 2022 workshop report.

New axion contribution to the two-photon decays of neutral pions Feebly Interacting Particles: FIPs 2022 workshop report

Reference 16

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Observation e36bc47d-e9ea-40d2-ac4a-270b2e906eb4 · outbound

This paper cites Mi- crowave cavity searches for dark-matter axions,.

New axion contribution to the two-photon decays of neutral pions Mi- crowave cavity searches for dark-matter axions,

Reference 17

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Observation a6d5fcc9-beda-4678-adf7-6ae3373af86b · outbound

This paper cites The Low-Energy Frontier of Particle Physics.

New axion contribution to the two-photon decays of neutral pions The Low-Energy Frontier of Particle Physics

Reference 18

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Observation b5505106-1596-445f-90b6-35e949498213 · outbound

This paper cites Exploring the Role of Axions and Other WISPs in the Dark Universe.

New axion contribution to the two-photon decays of neutral pions Exploring the Role of Axions and Other WISPs in the Dark Universe

Reference 19

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Observation c01fb2f1-5683-41f7-b002-6b9d2bf9de39 · outbound

This paper cites Experimental Searches for the Axion and Axion-like Particles.

New axion contribution to the two-photon decays of neutral pions Experimental Searches for the Axion and Axion-like Particles

Reference 20

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Observation f7f38da9-8da3-4c8c-859e-2dbfa74cedd9 · outbound

This paper cites Invisible Axion Search Methods.

New axion contribution to the two-photon decays of neutral pions Invisible Axion Search Methods

Reference 21

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Observation 4f496db9-f256-4b11-8818-ac73bb94884f · outbound

This paper cites A Review of Axion Lasing in Astrophysics.

New axion contribution to the two-photon decays of neutral pions A Review of Axion Lasing in Astrophysics

Reference 22

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Observation 7f28087e-75f8-4e63-bd71-dacd3e77d5d5 · outbound

This paper cites Axion Dark Matter: How to see it?.

New axion contribution to the two-photon decays of neutral pions Axion Dark Matter: How to see it?

Reference 23

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Observation afa9203f-a968-47ac-8359-f1a5981b2c70 · outbound

This paper cites The QCD axion, precisely.

New axion contribution to the two-photon decays of neutral pions The QCD axion, precisely

Reference 24

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Observation 8740e897-412d-4224-8640-bb51e033c09b · outbound

This paper cites QCD $\theta$-vacuum energy and axion properties.

New axion contribution to the two-photon decays of neutral pions QCD $\theta$-vacuum energy and axion properties

Reference 25

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Observation d5eb8a1c-5ec9-4749-a1e9-79e1ac99404b · outbound

This paper cites Axions and the Strong CP Problem.

New axion contribution to the two-photon decays of neutral pions Axions and the Strong CP Problem

Reference 26

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Observation fe3a0dd7-40d4-486c-ad4e-47fd9f751cd9 · outbound

This paper cites Axion Cosmology.

New axion contribution to the two-photon decays of neutral pions Axion Cosmology

Reference 27

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Observation f7656dfe-e37f-4c9d-b35d-7dd6d1a8f108 · outbound

This paper cites The landscape of QCD axion models.

New axion contribution to the two-photon decays of neutral pions The landscape of QCD axion models

Reference 28

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Observation 35b5de50-7178-4d10-b2df-6de197206a1f · outbound

This paper cites Precision measurement of the neutral pion lifetime,.

New axion contribution to the two-photon decays of neutral pions Precision measurement of the neutral pion lifetime,

Reference 29

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Observation b4b54008-2d32-4002-81e3-ecf03bed6fe6 · outbound

This paper cites Two-photon decay of the neutral pion in lattice QCD.

New axion contribution to the two-photon decays of neutral pions Two-photon decay of the neutral pion in lattice QCD

Reference 30

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Observation d0987033-d540-477c-b5dd-f208a4145f57 · outbound

This paper cites Pseudoscalar decays into photon-photon in chiral per- turbation theory,.

New axion contribution to the two-photon decays of neutral pions Pseudoscalar decays into photon-photon in chiral per- turbation theory,

Reference 31

Resolution
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Observation 3dcc5cb8-87c0-4329-9766-376fea8a5ac0 · outbound

This paper cites Chiral Sum-Rules for ${\cal L}^{WZ}_{(6)}$ Parameters and Application to $\pi^0,\eta,\eta'$ Decays.

New axion contribution to the two-photon decays of neutral pions Chiral Sum-Rules for ${\cal L}^{WZ}_{(6)}$ Parameters and Application to $\pi^0,\eta,\eta'$ Decays

Reference 32

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Observation 5c14bc1f-077d-4516-ab73-5f502ac61440 · outbound

This paper cites De- cay π0 → γγ to next to leading order in chiral perturba- tion theory,.

New axion contribution to the two-photon decays of neutral pions De- cay π0 → γγ to next to leading order in chiral perturba- tion theory,

Reference 33

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verified exact
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Source-reported events for the cited work

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Observation df356058-1e0e-4472-957f-ae33bdced65b · outbound

This paper cites Two-photon decays of pi^0, eta and eta-prime.

New axion contribution to the two-photon decays of neutral pions Two-photon decays of pi^0, eta and eta-prime

Reference 34

Resolution
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local_arxiv, observed 2026-08-08T23:48:56.526429Z

Source-reported events for the cited work

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Observation 708cdaf0-3984-43f3-ad9f-876c89261edf · outbound

This paper cites Two photon decay of the pseudoscalars, the chiral symmetry breaking corrections,.

New axion contribution to the two-photon decays of neutral pions Two photon decay of the pseudoscalars, the chiral symmetry breaking corrections,

Reference 35

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Observation 4221aa05-f6ea-4c07-a05d-543b56ca4703 · outbound

This paper cites Neutral pseudoscalar meson decays: π0 → γγ and η → γγ in su(3) limit,.

New axion contribution to the two-photon decays of neutral pions Neutral pseudoscalar meson decays: π0 → γγ and η → γγ in su(3) limit,

Reference 36

Resolution
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No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

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Observation b15bb4fc-06a0-4952-8db7-cd2b44b84851 · outbound

This paper cites Chiral expansions of the pi0 lifetime.

New axion contribution to the two-photon decays of neutral pions Chiral expansions of the pi0 lifetime

Reference 37

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Observation 625c2522-d17a-4265-a25e-8ac78b26bbcd · outbound

This paper cites Axial anomaly and the precise value of the $\pi^0 \to 2 \gamma$ decay width.

New axion contribution to the two-photon decays of neutral pions Axial anomaly and the precise value of the $\pi^0 \to 2 \gamma$ decay width

Reference 38

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no resolver link, observed 2026-08-08T23:48:55.330544Z

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source=pdf_text observed=2026-08-08T23:48:55.330544Z digest=sha256:2107d4cf84fe5dbbfcc134bbea6edda5764cce8620d1074cec046ec8fd8a827e

Observation 85ea205f-4070-414e-a7f8-71618cbdcd9e · outbound

This paper cites Search for a dark-matter induced Cosmic Axion Background with ADMX.

New axion contribution to the two-photon decays of neutral pions Search for a dark-matter induced Cosmic Axion Background with ADMX

Reference 39

Resolution
unresolved
no resolver link, observed 2026-08-08T23:48:55.335372Z

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source=pdf_text observed=2026-08-08T23:48:55.335372Z digest=sha256:5b0ee76c7913189fef911c748294e461bd278901252ba1d91652926a3dac1f37

Observation 96799b24-ca90-4361-a7ec-add59450856d · outbound

This paper cites Lattice QCD for Cosmology.

New axion contribution to the two-photon decays of neutral pions Lattice QCD for Cosmology

Reference 40

Resolution
unresolved
no resolver link, observed 2026-08-08T23:48:55.340034Z

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source=pdf_text observed=2026-08-08T23:48:55.340034Z digest=sha256:0f057f9f2f9de835afb26cfa3cab12db48d32a3b4461cf3e7456b3219d05b59d

Observation 09df6295-9e30-45cd-9e72-21b7cd38ec4d · outbound

This paper cites QCD at finite isospin density: chiral perturbation theory confronts lattice data.

New axion contribution to the two-photon decays of neutral pions QCD at finite isospin density: chiral perturbation theory confronts lattice data

Reference 41

Resolution
verified exact
local_arxiv, observed 2026-08-08T23:48:56.454717Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-08-08T23:48:55.344670Z digest=sha256:9da266863f464b8d6a30ef00010561ca1dffe1b581317b5877c8fa874d7c8c69

Observation 6243e0eb-d844-49b1-942a-cf0679200364 · outbound

This paper cites Condensates and pressure of two-flavor chiral perturbation theory at nonzero isospin and temperature.

New axion contribution to the two-photon decays of neutral pions Condensates and pressure of two-flavor chiral perturbation theory at nonzero isospin and temperature

Reference 42

Resolution
verified exact
local_arxiv, observed 2026-08-08T23:48:56.435399Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-08-08T23:48:55.349335Z digest=sha256:35fd2b6cf889b221bcbf25a1e9b374f9791f0136b3c4068f96891b961131a837

Observation 0c3a55c9-9a60-44a1-a82e-21e09587c01c · outbound

This paper cites Equation of state of imbalanced cold matter from chiral perturbation theory.

New axion contribution to the two-photon decays of neutral pions Equation of state of imbalanced cold matter from chiral perturbation theory

Reference 43

Resolution
unresolved
no resolver link, observed 2026-08-08T23:48:55.354033Z

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Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-08T23:48:55.354033Z digest=sha256:0130e2999f103d95f5eb9cab0fa4e32c8562527fff651d11f1ae6e9114dafa65

Observation 554a4f98-c5e3-418d-b98f-65c21deed0fd · outbound

This paper cites Topological Susceptibility and QCD Axion Mass: QED and NNLO corrections,.

New axion contribution to the two-photon decays of neutral pions Topological Susceptibility and QCD Axion Mass: QED and NNLO corrections,

Reference 44

Resolution
unresolved
no resolver link, observed 2026-08-08T23:48:55.358522Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-08T23:48:55.358522Z digest=sha256:3b353a4718d9f4527e615e7d929e9900d8654f77e761e4f5bf996095e8ac1a17

Observation ea2658a0-e29f-4247-84a4-628e2dcba313 · outbound

This paper cites The QCD Axion at Finite Density.

New axion contribution to the two-photon decays of neutral pions The QCD Axion at Finite Density

Reference 45

Resolution
unresolved
no resolver link, observed 2026-08-08T23:48:55.362700Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-08T23:48:55.362700Z digest=sha256:5214c388a6d2372e072622835997c614b05fca347791d0589f9b71d69e1a7d84

Observation 59e764f1-e0d6-4259-a961-24d483ede716 · outbound

This paper cites $\theta$-dependence of the lightest meson resonances in QCD.

New axion contribution to the two-photon decays of neutral pions $\theta$-dependence of the lightest meson resonances in QCD

Reference 46

Resolution
unresolved
no resolver link, observed 2026-08-08T23:48:55.367337Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-08T23:48:55.367337Z digest=sha256:3c1f8bcd1eb47726ac911fd2eacb19e829483ff2d6de46d773fa13c590d295b3

Observation c196b730-bf38-4eb0-b24b-2346246fb65c · outbound

This paper cites Cumulants of the QCD topological charge distribution.

New axion contribution to the two-photon decays of neutral pions Cumulants of the QCD topological charge distribution

Reference 47

Resolution
verified exact
local_arxiv, observed 2026-08-08T23:48:56.303200Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-08-08T23:48:55.372140Z digest=sha256:4f32b3d23cc698bb43c98cb45fe4210a59cf9e763428d79ccc62181701313661

Observation c0b0bd79-4173-4518-8356-cb5353eb1fef · outbound

This paper cites Chiral Perturbation Theory to One Loop,.

New axion contribution to the two-photon decays of neutral pions Chiral Perturbation Theory to One Loop,

Reference 48

Resolution
verified fuzzy
raw_fallback, observed 2026-08-08T23:48:56.989829Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-08-08T23:48:55.376695Z digest=sha256:15f1debb4c413a7284649c37c32b385b0b3bb68386084e8b090f0f7822e8208d

Observation bc562df1-a7a1-454c-9ddd-60b4ee03ee6b · outbound

This paper cites Manifesting the Invisible Axion at Low-energies,.

New axion contribution to the two-photon decays of neutral pions Manifesting the Invisible Axion at Low-energies,

Reference 49

Resolution
verified fuzzy
raw_fallback, observed 2026-08-08T23:48:56.976674Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-08-08T23:48:55.381032Z digest=sha256:593b8cf3c9d550b2c797422f3bcb4b2e6d5b348bdf7545e133555f69fa421f7f

Observation fb46da78-9ef9-452e-a8c5-5fb9ceabd287 · outbound

This paper cites Light Pseudoscalars, Particle Physics and Cosmology,.

New axion contribution to the two-photon decays of neutral pions Light Pseudoscalars, Particle Physics and Cosmology,

Reference 50

Resolution
verified fuzzy
raw_fallback, observed 2026-08-08T23:48:56.963170Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-08-08T23:48:55.385551Z digest=sha256:ba1ce901bb7569600caa3f3a4ec86aa6d149705cd5115b3a2f8492abb1bb8fe2

Observation 453e22cb-a855-4496-b5fe-a2c5dc1d0d04 · outbound

This paper cites Non- abelian Anomaly and Vector Meson Decays,.

New axion contribution to the two-photon decays of neutral pions Non- abelian Anomaly and Vector Meson Decays,

Reference 51

Resolution
verified fuzzy
raw_fallback, observed 2026-08-08T23:48:56.949359Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-08-08T23:48:55.390212Z digest=sha256:c53170436f1f58833e76cd5517455afe5d55da32cd1a823ccc6ba7e54231a606

Observation 541e8ec7-25f3-4f70-b574-28f5f0c55801 · outbound

This paper cites Low-Energy Hadron Physics from Ef- fective Chiral Lagrangians with Vector Mesons,.

New axion contribution to the two-photon decays of neutral pions Low-Energy Hadron Physics from Ef- fective Chiral Lagrangians with Vector Mesons,

Reference 52

Resolution
verified fuzzy
raw_fallback, observed 2026-08-08T23:48:56.935376Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-08-08T23:48:55.394440Z digest=sha256:3805c43211af79cc628e1d99ecd9fab6a02bae227b488b8e927d2afae2ea4c82

Observation 671a5609-fa98-4232-804d-8f529347ded7 · outbound

This paper cites Anomalies and WZW term of two fla- vor QCD,.

New axion contribution to the two-photon decays of neutral pions Anomalies and WZW term of two fla- vor QCD,

Reference 53

Resolution
verified exact
raw_fallback, observed 2026-08-08T23:48:56.284250Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-08-08T23:48:55.398786Z digest=sha256:faf1596911dda52cc1661d50d6a56d68170cbf59d4e1e268f7344a688b83ba49

Observation 00301808-58a6-448b-a3cd-8a33db0ba8da · outbound

This paper cites The anomalous chiral Lagrangian of order $p^6$.

New axion contribution to the two-photon decays of neutral pions The anomalous chiral Lagrangian of order $p^6$

Reference 54

Resolution
unresolved
no resolver link, observed 2026-08-08T23:48:55.403082Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-08T23:48:55.403082Z digest=sha256:716f9da9137a9eed5657de4bfd2ed0f5587008f7423b080259de76f17d96ddf8

Observation 50e13283-1130-4629-baf8-05ddfabf2d7f · outbound

This paper cites Chiral Loops in pi0, eta0 — > gamma gamma and eta eta-prime Mixing,.

New axion contribution to the two-photon decays of neutral pions Chiral Loops in pi0, eta0 — > gamma gamma and eta eta-prime Mixing,

Reference 55

Resolution
verified fuzzy
raw_fallback, observed 2026-08-08T23:48:56.920265Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-08-08T23:48:55.408023Z digest=sha256:942d4741e6637157d6b0cc9c6c8a811fdb7d0b1e45ee5015ad3c5eb3f9a79108

Observation 4bb5acbc-755c-44fa-9031-2efd944b391c · outbound

This paper cites Electromagnetic corrections in the anomaly sector.

New axion contribution to the two-photon decays of neutral pions Electromagnetic corrections in the anomaly sector

Reference 56

Resolution
verified exact
local_arxiv, observed 2026-08-08T23:48:56.195005Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-08-08T23:48:55.412413Z digest=sha256:1f89a7f9f0f0259cb02032f7775dee6abbd5f86c5a5d25fc38aac9bccd0f5698

Observation f9224b22-87cd-4ea4-a4d9-dca365672f6a · outbound

This paper cites Bose-Einstein Condensation of Dark Matter Axions.

New axion contribution to the two-photon decays of neutral pions Bose-Einstein Condensation of Dark Matter Axions

Reference 57

Resolution
unresolved
no resolver link, observed 2026-08-08T23:48:55.417126Z

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Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-08T23:48:55.417126Z digest=sha256:b1e95c32d4404a129353431444d0a96dddaa9f27959397eae64f08c08e9304d5

Observation 35267b25-8d80-4dd6-92f0-07a8c6563f04 · outbound

This paper cites Aiming for Tops of ALPs with a Muon Collider.

New axion contribution to the two-photon decays of neutral pions Aiming for Tops of ALPs with a Muon Collider

Reference 58

Resolution
unresolved
no resolver link, observed 2026-08-08T23:48:55.421616Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-08T23:48:55.421616Z digest=sha256:92ab15a764b98cdf408807dbfcf05b34bddf334d8b9683a9fdc848c9f2f7479c

Observation 1b45d629-17f8-4867-a410-03af5bb5a7d1 · outbound

This paper cites A viable QCD axion in the MeV mass range.

New axion contribution to the two-photon decays of neutral pions A viable QCD axion in the MeV mass range

Reference 59

Resolution
unresolved
no resolver link, observed 2026-08-08T23:48:55.426837Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-08T23:48:55.426837Z digest=sha256:030153a40923a060b4bc18bdf4805c690128c6c7223f4329a48adc9d4d5524d8

Observation 7ef5a220-aad6-47b9-af33-22c82346c475 · outbound

This paper cites Grand unification and heavy axion.

New axion contribution to the two-photon decays of neutral pions Grand unification and heavy axion

Reference 60

Resolution
unresolved
no resolver link, observed 2026-08-08T23:48:55.432671Z

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Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-08T23:48:55.432671Z digest=sha256:440db88be69a4afbc792f26f2008cb9a872b3f27c8bbeb51409e9a4ac8bda111

Observation 5a30be10-b15e-4c19-8c78-a7a3d9ed836b · outbound

This paper cites Strong CP problem and mirror world: the Weinberg Wilczek axion revisited.

New axion contribution to the two-photon decays of neutral pions Strong CP problem and mirror world: the Weinberg Wilczek axion revisited

Reference 61

Resolution
unresolved
no resolver link, observed 2026-08-08T23:48:55.437092Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-08T23:48:55.437092Z digest=sha256:4f0cd21f5333d5d1f35227d8c7dc39c3f940d64dd4f6daee34a5526cc299fbd1

Observation 9be5f9fd-cd78-4139-a87d-c3a6f6809ee8 · outbound

This paper cites Anomalous solutions to the strong CP problem.

New axion contribution to the two-photon decays of neutral pions Anomalous solutions to the strong CP problem

Reference 62

Resolution
unresolved
no resolver link, observed 2026-08-08T23:48:55.441854Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-08T23:48:55.441854Z digest=sha256:89783f7d1d014f8f3a52648b4315bf8a869b20c3ee09dfe4732d5323c007c668

Observation 66b8aad3-9202-477d-96ec-c02dccf477f4 · outbound

This paper cites A Model of Visible QCD Axion.

New axion contribution to the two-photon decays of neutral pions A Model of Visible QCD Axion

Reference 63

Resolution
unresolved
no resolver link, observed 2026-08-08T23:48:55.446637Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-08T23:48:55.446637Z digest=sha256:6a5dd75527d2e23db7b0dea3db44416718a993f9fcc3c3de54a99fec42cddb54

Observation a2101c20-646d-40f4-aaf6-1bf2f1d55a05 · outbound

This paper cites Strong CP and SUZ$_2$.

New axion contribution to the two-photon decays of neutral pions Strong CP and SUZ$_2$

Reference 64

Resolution
unresolved
no resolver link, observed 2026-08-08T23:48:55.451288Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-08T23:48:55.451288Z digest=sha256:fbaf940ee1829a648220e61049b3cdbfcd0e02d84813f0dff7e603f8f4b54175

Observation bf208333-e705-45e3-8a1d-f16a621c2168 · outbound

This paper cites Planck-Scale Physics and the Peccei-Quinn Mechanism.

New axion contribution to the two-photon decays of neutral pions Planck-Scale Physics and the Peccei-Quinn Mechanism

Reference 65

Resolution
unresolved
no resolver link, observed 2026-08-08T23:48:55.455676Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-08T23:48:55.455676Z digest=sha256:eb651165650d71f4d98a129e122a7c118ab86c9846ea4ba77678447382584c3c

Observation 02f8bd62-168a-43d1-bef2-3bb7646a9190 · outbound

This paper cites Planck scale corrections to axion models,.

New axion contribution to the two-photon decays of neutral pions Planck scale corrections to axion models,

Reference 66

Resolution
verified fuzzy
raw_fallback, observed 2026-08-08T23:48:56.906289Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-08-08T23:48:55.460089Z digest=sha256:ea2c31b66bbfa46174cf2bdff202f3fc5c5eae5b650f8f3886b8facb4f081541

Observation 4cd4942c-8b05-43aa-bab9-8cd0823acf8b · outbound

This paper cites In- stability of the invisible axion,.

New axion contribution to the two-photon decays of neutral pions In- stability of the invisible axion,

Reference 67

Resolution
verified fuzzy
raw_fallback, observed 2026-08-08T23:48:56.892272Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-08-08T23:48:55.464217Z digest=sha256:699a3f5d8aaeaa96a648b9c08c3b3f3faad938883adc8b54369579db931ef852

Observation d11d9a69-0883-4979-ac06-756ee0bbaa9e · outbound

This paper cites Solutions to the strong CP problem in a world with gravity.

New axion contribution to the two-photon decays of neutral pions Solutions to the strong CP problem in a world with gravity

Reference 68

Resolution
unresolved
no resolver link, observed 2026-08-08T23:48:55.468329Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-08T23:48:55.468329Z digest=sha256:3c14a6b605f78f2fd285194feb8b34e6f4772c9478dc22e32d39ee41ad4f927e

Observation b96a0afd-f3d0-42d0-ba30-4bbf4c41fdb3 · outbound

This paper cites The High Quality QCD Axion and the LHC.

New axion contribution to the two-photon decays of neutral pions The High Quality QCD Axion and the LHC

Reference 69

Resolution
unresolved
no resolver link, observed 2026-08-08T23:48:55.472989Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-08T23:48:55.472989Z digest=sha256:7819357e6e72c455dc11130ce14aef33410758d1cd180bfc2ed0261b5dc199d1

Observation f146cd8a-4e5c-4cbb-90e7-0909386bd1a7 · outbound

This paper cites A Heavy QCD Axion and the Mirror World.

New axion contribution to the two-photon decays of neutral pions A Heavy QCD Axion and the Mirror World

Reference 70

Resolution
unresolved
no resolver link, observed 2026-08-08T23:48:55.477216Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-08T23:48:55.477216Z digest=sha256:42fc201fb0859c72b6c4477bded0670c3cf146fbfb19eb83484cb8bd38af9b76

Observation 19c54241-747c-4fca-b1a5-ddd802aa89e8 · outbound

This paper cites A Computation of the Small Instanton Contribution to the Axion Poten- tial,.

New axion contribution to the two-photon decays of neutral pions A Computation of the Small Instanton Contribution to the Axion Poten- tial,

Reference 71

Resolution
verified fuzzy
raw_fallback, observed 2026-08-08T23:48:56.878403Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-08-08T23:48:55.481688Z digest=sha256:76e3fb902a0f281e453df802d184dfaa3924af8b0da2914ecae77f05b28f18a7

Observation 0986d62e-e76b-40cc-a921-771757b60e77 · outbound

This paper cites Mass Renor- malization by Instantons and the Strong CP Problem,.

New axion contribution to the two-photon decays of neutral pions Mass Renor- malization by Instantons and the Strong CP Problem,

Reference 72

Resolution
verified fuzzy
raw_fallback, observed 2026-08-08T23:48:56.863906Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-08-08T23:48:55.485789Z digest=sha256:880293a68cf62d55c90d5e9a92aef302c0645e2fd0fba801a9532aecb0ca58ca

Observation 5a0d328d-0ea2-4c5d-993d-0e131dd0b77b · outbound

This paper cites Small instanton contribution to the axion potential in supersymmetric models,.

New axion contribution to the two-photon decays of neutral pions Small instanton contribution to the axion potential in supersymmetric models,

Reference 73

Resolution
verified exact
raw_fallback, observed 2026-08-08T23:48:56.012841Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-08-08T23:48:55.489992Z digest=sha256:4a1bf3e0884336b8d2e26229436e605bb2785f7795c80fa42953d50a6bc3b5ec

Observation 02db720c-95db-4c04-9902-d01acf17afe4 · outbound

This paper cites Color Unifed Dynamical Axion.

New axion contribution to the two-photon decays of neutral pions Color Unifed Dynamical Axion

Reference 74

Resolution
unresolved
no resolver link, observed 2026-08-08T23:48:55.494033Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-08T23:48:55.494033Z digest=sha256:d9d450ca22724b7aaff94203dba8deeca1791866522432c32d60559e5fe75def

Observation 0b755c8f-296f-4748-9158-0002c7b159d0 · outbound

This paper cites The Axion Mass from 5D Small Instantons.

New axion contribution to the two-photon decays of neutral pions The Axion Mass from 5D Small Instantons

Reference 75

Resolution
unresolved
no resolver link, observed 2026-08-08T23:48:55.498315Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-08T23:48:55.498315Z digest=sha256:5f2f6bdc9edd509e031169c6425fdaf0d9556517d15513e00247a80001d13456

Observation 793a210f-77c3-4bb2-9e97-d71c863af8b9 · outbound

This paper cites Heavy Axion Opportunities at the DUNE Near Detector.

New axion contribution to the two-photon decays of neutral pions Heavy Axion Opportunities at the DUNE Near Detector

Reference 76

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no resolver link, observed 2026-08-08T23:48:55.502615Z

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source=pdf_text observed=2026-08-08T23:48:55.502615Z digest=sha256:b5d50ae6439703c698ec4bb93aea8d61d68ebab4933c937f8f962aac2d456e02

Observation 14d6339e-10d1-47b3-92c6-e9f8b7c7b8e9 · outbound

This paper cites Heavy QCD Axion in $b\to s$ transition: Enhanced Limits and Projections.

New axion contribution to the two-photon decays of neutral pions Heavy QCD Axion in $b\to s$ transition: Enhanced Limits and Projections

Reference 77

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no resolver link, observed 2026-08-08T23:48:55.506974Z

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source=pdf_text observed=2026-08-08T23:48:55.506974Z digest=sha256:db2e3f1e88dfbacea9a0d2deb94f667cd86e015ec729f8798ad79ba7ff18981e

Observation 1b98e62b-7952-4403-819e-dfb93db932b0 · outbound

This paper cites First Constraints on Heavy QCD Axions with a Liquid Argon Time Projection Chamber using the ArgoNeuT Experiment.

New axion contribution to the two-photon decays of neutral pions First Constraints on Heavy QCD Axions with a Liquid Argon Time Projection Chamber using the ArgoNeuT Experiment

Reference 78

Resolution
unresolved
no resolver link, observed 2026-08-08T23:48:55.511359Z

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source=pdf_text observed=2026-08-08T23:48:55.511359Z digest=sha256:3ae82e372cfea58add778c4792dde9292925a1cb5fe6948aebf1958d9aab0a1f

Observation 77fb7cb8-ffaa-4096-8193-c9de335bff33 · outbound

This paper cites Enhancing Searches for Heavy QCD Axions via Dimuon Final States.

New axion contribution to the two-photon decays of neutral pions Enhancing Searches for Heavy QCD Axions via Dimuon Final States

Reference 79

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source=pdf_text observed=2026-08-08T23:48:55.516535Z digest=sha256:7d2e6691fa49dba05eba3e889a8d45ccd103e8a04dce0069b464a92afea3e1e8

Observation f817193b-0298-475c-ac14-9eb03be0df2f · outbound

This paper cites Heavy QCD Axion at Belle II: Displaced and Prompt Signals.

New axion contribution to the two-photon decays of neutral pions Heavy QCD Axion at Belle II: Displaced and Prompt Signals

Reference 80

Resolution
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no resolver link, observed 2026-08-08T23:48:55.521954Z

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source=pdf_text observed=2026-08-08T23:48:55.521954Z digest=sha256:303bde74c8d3a268aca405d6292d2a87e3ec09a9a8c391aecc6f515629179fff

Observation 2deddca3-703f-4d5a-85ea-28c5a3768fac · outbound

This paper cites Consistent treatment of axions in the weak chiral Lagrangian.

New axion contribution to the two-photon decays of neutral pions Consistent treatment of axions in the weak chiral Lagrangian

Reference 81

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no resolver link, observed 2026-08-08T23:48:55.526429Z

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source=pdf_text observed=2026-08-08T23:48:55.526429Z digest=sha256:c996451c8b3c3fcaf9acfc52a160045b91466279a3f590ba5bf36b298cb7afe4

Observation ae53dbb4-778e-44ba-b4e8-37c0ee9e8303 · outbound

This paper cites Axion production in the $\eta\to \pi\pi a$ decay within $SU(3)$ chiral perturbation theory.

New axion contribution to the two-photon decays of neutral pions Axion production in the $\eta\to \pi\pi a$ decay within $SU(3)$ chiral perturbation theory

Reference 82

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no resolver link, observed 2026-08-08T23:48:55.530645Z

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source=pdf_text observed=2026-08-08T23:48:55.530645Z digest=sha256:0906af7aedb00a37dc5e1c556ad25d7078b874740062e3712dc65b55e9518188

Observation ff416ea8-24d8-4b04-9575-a0adf089086a · outbound

This paper cites Factoring the Strong CP Problem.

New axion contribution to the two-photon decays of neutral pions Factoring the Strong CP Problem

Reference 83

Resolution
unresolved
no resolver link, observed 2026-08-08T23:48:55.535252Z

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source=pdf_text observed=2026-08-08T23:48:55.535252Z digest=sha256:85578d33c4e72f3a11d743a16e60101efe75896b90149a4b962fa7408235e180

Observation c82d0472-faab-4e6b-bf9c-e80414d1473c · outbound

This paper cites A Visible QCD Axion from an Enlarged Color Group.

New axion contribution to the two-photon decays of neutral pions A Visible QCD Axion from an Enlarged Color Group

Reference 84

Resolution
unresolved
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source=pdf_text observed=2026-08-08T23:48:55.539520Z digest=sha256:37aaf39b6ebb970ad38b3d336b7e52e1683db46b2a269a32b647d1ccb1a02ab1

Observation e2934b0e-3d2d-4ae5-849e-d909b9ad6467 · outbound

This paper cites Selective enhancement of the QCD axion couplings.

New axion contribution to the two-photon decays of neutral pions Selective enhancement of the QCD axion couplings

Reference 85

Resolution
verified exact
local_arxiv, observed 2026-08-08T23:48:55.724335Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-08-08T23:48:55.543839Z digest=sha256:06828f2145e3974a9083a2eec290d1fa4fc22e995915ae78ae0889161d3ff5ca

Observation 8bc3c25b-e94a-4b5a-88ad-ac5e7f78015d · outbound

This paper cites Window for preferred axion models.

New axion contribution to the two-photon decays of neutral pions Window for preferred axion models

Reference 86

Resolution
unresolved
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Source-reported events for the cited work

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source=pdf_text observed=2026-08-08T23:48:55.548044Z digest=sha256:295ccbef1e4302f88faaab23ade27b21a33c4243b98887c97b8a238390250d09

Observation fa71e18a-f04c-445c-9408-092649bd1009 · outbound

This paper cites Exploring the axion potential and axion walls in dense quark matter.

New axion contribution to the two-photon decays of neutral pions Exploring the axion potential and axion walls in dense quark matter

Reference 87

Resolution
verified exact
local_arxiv, observed 2026-08-08T23:48:55.690931Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-08-08T23:48:55.553290Z digest=sha256:4da326eada7f9c9b57ea21ee48eecbf5ad275d216da54c49e09e747c155e1cf8

Observation 9f534f9a-178c-4246-b1b7-47ef2a8e9875 · outbound

This paper cites QCD topology and axion properties in an isotropic hot and dense medium.

New axion contribution to the two-photon decays of neutral pions QCD topology and axion properties in an isotropic hot and dense medium

Reference 88

Resolution
verified exact
local_arxiv, observed 2026-08-08T23:48:55.671041Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-08-08T23:48:55.557476Z digest=sha256:6b6865fc912f17c002349c6b91585e0f4e33943a3a5fa60ff3d6bcb774ec83ba

Observation 9da8a936-239f-4ee3-916b-a788491fdd5f · outbound

This paper cites Collider Probes of Axion-Like Particles.

New axion contribution to the two-photon decays of neutral pions Collider Probes of Axion-Like Particles

Reference 89

Resolution
unresolved
no resolver link, observed 2026-08-08T23:48:55.561711Z

Source-reported events for the cited work

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source=pdf_text observed=2026-08-08T23:48:55.561711Z digest=sha256:524050fcfb9b36735b86fdb513a06c21a00b12641da0f669b037f0273bdf37f0

Observation c9db2177-6af4-4047-9db9-edfc6e527b4e · outbound

This paper cites The Low-Energy Effective Theory of Axions and ALPs.

New axion contribution to the two-photon decays of neutral pions The Low-Energy Effective Theory of Axions and ALPs

Reference 90

Resolution
unresolved
no resolver link, observed 2026-08-08T23:48:55.565873Z

Source-reported events for the cited work

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source=pdf_text observed=2026-08-08T23:48:55.565873Z digest=sha256:52c72f588a04638e580dc0d173a7b8b3fa241c6d241e62401f74cd2a9814fa61

Observation 98972fb5-f1a9-4464-8567-6baf357a8087 · outbound

This paper cites $a \to \pi \pi \pi$ decay at next-to-leading order in chiral perturbation theory.

New axion contribution to the two-photon decays of neutral pions $a \to \pi \pi \pi$ decay at next-to-leading order in chiral perturbation theory

Reference 91

Resolution
unresolved
no resolver link, observed 2026-08-08T23:48:55.570121Z

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source=pdf_text observed=2026-08-08T23:48:55.570121Z digest=sha256:08479531756c1519607c4405c06edd8dad6ff72a84e4539891133c130a9605ca

Observation 1fa00477-0028-418d-8553-0cd5107df229 · outbound

This paper cites Axion-Like Particles in Radiative Quarkonia Decays.

New axion contribution to the two-photon decays of neutral pions Axion-Like Particles in Radiative Quarkonia Decays

Reference 92

Resolution
unresolved
no resolver link, observed 2026-08-08T23:48:55.574443Z

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source=pdf_text observed=2026-08-08T23:48:55.574443Z digest=sha256:ec4572df76b9852c14a413ed9d68af54746e0189f917c8ca9cd9a7d31cf5a2b2

Pith citing papers

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