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(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality

As of 21 August 2026, this Paper Citation Record lists 100 of 127 outbound references and 0 inbound Pith citation observations for arXiv:2411.08109.

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pith.paper-citation-record.v1
2411.08109 v3

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measured 100 of 127 reference resolution

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100 of 127 outbound references displayed

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Outbound references

Observation f9a74484-17e2-4c84-ada5-70760a10fc13 · outbound

This paper cites A Short Review of Loop Quantum Gravity.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality A Short Review of Loop Quantum Gravity

Reference 1

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Observation f02597cd-80ad-4b86-83d2-0c817f1f6d59 · outbound

This paper cites Gravitational-wave luminosity distance in quantum gravity.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Gravitational-wave luminosity distance in quantum gravity

Reference 2

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Observation 00155c8a-a261-4e08-98d3-fb4b05298af2 · outbound

This paper cites The Spin Foam Approach to Quantum Gravity.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality The Spin Foam Approach to Quantum Gravity

Reference 3

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Observation 5f0c47fe-48f3-4161-8008-4fc329894d1c · outbound

This paper cites The group field theory approach to quantum gravity.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality The group field theory approach to quantum gravity

Reference 4

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Observation b35ff756-0f0e-4860-9b3f-7d4e31d2bd46 · outbound

This paper cites Effective relational cosmological dynamics from Quantum Gravity.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Effective relational cosmological dynamics from Quantum Gravity

Reference 6

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Observation 1bbd0061-7c6b-4939-9da5-59a5aa7b6811 · outbound

This paper cites Emergent Friedmann dynamics with a quantum bounce from quantum gravity condensates.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Emergent Friedmann dynamics with a quantum bounce from quantum gravity condensates

Reference 7

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Observation ed400e29-f520-489d-a5d9-8b4b948c02db · outbound

This paper cites Quantum Cosmology from Group Field Theory Condensates: a Review.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Quantum Cosmology from Group Field Theory Condensates: a Review

Reference 8

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Observation 94ccf8e4-38f8-4ae4-9ab6-f29b789c262e · outbound

This paper cites Emergent Cosmology from Quantum Gravity in the Lorentzian Barrett-Crane Tensorial Group Field Theory Model.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Emergent Cosmology from Quantum Gravity in the Lorentzian Barrett-Crane Tensorial Group Field Theory Model

Reference 9

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Observation 54e69504-1846-4064-9857-65f64a928101 · outbound

This paper cites Loop Quantum Cosmology: A brief review.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Loop Quantum Cosmology: A brief review

Reference 10

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Observation b2750adb-e88a-4b11-9514-1075e80081a5 · outbound

This paper cites Towards a Cosmological subsector of Spin Foam Quantum Gravity.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Towards a Cosmological subsector of Spin Foam Quantum Gravity

Reference 11

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Observation 2c2c4832-6ffb-43a6-8d89-47ab06f57642 · outbound

This paper cites Towards Spinfoam Cosmology.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Towards Spinfoam Cosmology

Reference 12

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Observation 1ace01a8-6e1b-4e31-a48c-60d8978c7823 · outbound

This paper cites Lorentzian quantum cosmology from effective spin foams.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Lorentzian quantum cosmology from effective spin foams

Reference 13

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Observation ca1771df-6141-45fc-ab00-fc80ade307c7 · outbound

This paper cites Cosmological Dynamics from Covariant Loop Quantum Gravity with Scalar Matter.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Cosmological Dynamics from Covariant Loop Quantum Gravity with Scalar Matter

Reference 14

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This paper cites The loop-quantum-gravity vertex-amplitude.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality The loop-quantum-gravity vertex-amplitude

Reference 15

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This paper cites LQG vertex with finite Immirzi parameter.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality LQG vertex with finite Immirzi parameter

Reference 16

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Observation 33aa8f5b-d9ae-4f86-b2e6-c30b58670794 · outbound

This paper cites Cosmological constant in spinfoam cosmology.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Cosmological constant in spinfoam cosmology

Reference 17

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Observation c5a2f104-d589-4056-8b79-62360782a4eb · outbound

This paper cites A Homogeneous Model of Spinfoam Cosmology.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality A Homogeneous Model of Spinfoam Cosmology

Reference 18

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Observation 0f5145fb-1a38-4738-aadd-7b83bbc5d534 · outbound

This paper cites 2-vertex Lorentzian Spin Foam Amplitudes for Dipole Transitions.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality 2-vertex Lorentzian Spin Foam Amplitudes for Dipole Transitions

Reference 19

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Observation 6147078e-9486-4a76-ab28-cdd2dd81d6b4 · outbound

This paper cites Primordial fluctuations from quantum gravity.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Primordial fluctuations from quantum gravity

Reference 20

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This paper cites Markov Chain Monte Carlo methods for graph refinement in Spinfoam Cosmology.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Markov Chain Monte Carlo methods for graph refinement in Spinfoam Cosmology

Reference 21

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(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Primordial fluctuations from quantum gravity: 16-cell topological model

Reference 22

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Observation e97633fb-abad-477f-941e-5cf75a3f46d0 · outbound

This paper cites Complex critical points and curved geometries in four-dimensional Lorentzian spinfoam quantum gravity.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Complex critical points and curved geometries in four-dimensional Lorentzian spinfoam quantum gravity

Reference 23

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(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Complex critical points in Lorentzian spinfoam quantum gravity: 4-simplex amplitude and effective dynamics on double-$\Delta_3$ complex

Reference 24

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Observation bb64561e-8a23-4492-8831-d6ba0e1f14cd · outbound

This paper cites A Mathematica program for numerically computing real and complex critical points in 4-dimensional Lorentzian spinfoam amplitude.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality A Mathematica program for numerically computing real and complex critical points in 4-dimensional Lorentzian spinfoam amplitude

Reference 25

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Observation 3dc4fa95-52e0-4070-be13-a3cc9ffc1e27 · outbound

This paper cites A spin foam model for general Lorentzian 4-geometries.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality A spin foam model for general Lorentzian 4-geometries

Reference 26

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(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Spin foams with timelike surfaces

Reference 27

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Observation 0933b6de-ef93-4c42-a6b8-56493081c1f3 · outbound

This paper cites Curvature effects in the spectral dimension of spin foams.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Curvature effects in the spectral dimension of spin foams

Reference 28

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(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Investigation of the Spinfoam Path integral with Quantum Cuboid Intertwiners

Reference 29

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(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Hypercuboidal renormalization in spin foam quantum gravity

Reference 31

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This paper cites Hopf link volume simplicity constraints in spin foam models.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Hopf link volume simplicity constraints in spin foam models

Reference 32

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(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Numerical evaluation of spin foam amplitudes beyond simplices

Reference 33

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Observation b3f26fd1-30d8-4909-afef-715d2223f25a · outbound

This paper cites Effective Spin Foam Models for Lorentzian Quantum Gravity.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Effective Spin Foam Models for Lorentzian Quantum Gravity

Reference 34

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Observation 2f280f8f-6d13-42ed-a6d1-cbfd3f25488b · outbound

This paper cites Discrete gravity dynamics from effective spin foams.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Discrete gravity dynamics from effective spin foams

Reference 35

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This paper cites Effective Spin Foam Models for Four-Dimensional Quantum Gravity.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Effective Spin Foam Models for Four-Dimensional Quantum Gravity

Reference 36

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This paper cites A note on area variables in Regge calculus.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality A note on area variables in Regge calculus

Reference 37

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This paper cites The Degrees of Freedom of Area Regge Calculus: Dynamics, Non-metricity, and Broken Diffeomorphisms.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality The Degrees of Freedom of Area Regge Calculus: Dynamics, Non-metricity, and Broken Diffeomorphisms

Reference 38

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Observation 627cbd21-d6b5-4a82-81f6-c38055bf4a2b · outbound

This paper cites Regge, General relativity without coordinates, Nuovo Cimento 19 (1961) 558.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Regge, General relativity without coordinates, Nuovo Cimento 19 (1961) 558

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Observation 4dcbdf07-188c-4a6e-b97a-ac8e3c311084 · outbound

This paper cites Lorentzian quantum cosmology goes simplicial.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Lorentzian quantum cosmology goes simplicial

Reference 40

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source=pdf_text observed=2026-08-12T22:02:14.071266Z digest=sha256:f1785441f8ad40adb2956b3c8440ffdee8363ed3601faa0fbd22ce90040bdbc7

Observation 0149c36b-955f-4a1d-87a4-ee356ea417e1 · outbound

This paper cites Complex actions and causality violations: Applications to Lorentzian quantum cosmology.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Complex actions and causality violations: Applications to Lorentzian quantum cosmology

Reference 41

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source=pdf_text observed=2026-08-12T22:02:14.076643Z digest=sha256:1ebbcd469c81941dbbd5fb4179594990fc3e1b376bb612be3a4bc1f975315162

Observation 54d5d2fb-416e-4f99-801a-15f75c103252 · outbound

This paper cites The Complete Barrett-Crane Model and its Causal Structure.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality The Complete Barrett-Crane Model and its Causal Structure

Reference 42

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source=pdf_text observed=2026-08-12T22:02:14.081865Z digest=sha256:c492c70e88ca00174ee4fca3da0069be9fb2bd71bc7de7fef6d62c9f35f9ce8a

Observation 06f76ed0-49f6-472d-b943-7210a8dc8c34 · outbound

This paper cites Asymptotic analysis of spin foam amplitude with timelike triangles.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Asymptotic analysis of spin foam amplitude with timelike triangles

Reference 43

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source=pdf_text observed=2026-08-12T22:02:14.085977Z digest=sha256:a9b428c97a80faf11361303ee0c0d794e0560d033d19bf7afba663c38d717a57

Observation c6ba06e6-3444-49a4-b7c0-01d6f8d7b82e · outbound

This paper cites Asymptotic analysis of spin-foams with time-like faces in a new parameterisation.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Asymptotic analysis of spin-foams with time-like faces in a new parameterisation

Reference 44

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source=pdf_text observed=2026-08-12T22:02:14.090227Z digest=sha256:72ae5ff8e8af809e11967d844b9ddc947f9ef558f71420612ebe32a482b94cca

Observation 92e6f9c1-0386-4a9f-a245-5d790fbfcffa · outbound

This paper cites A new 2+1 coherent spin-foam vertex for quantum gravity.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality A new 2+1 coherent spin-foam vertex for quantum gravity

Reference 45

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source=pdf_text observed=2026-08-12T22:02:14.094582Z digest=sha256:5ad20d8493cd29efd062c480936838319c91e64763ea1a8b79c1b2c9c88cea02

Observation 855ec4d2-f8cf-4462-872b-1b948ab28861 · outbound

This paper cites Cosmology in Lorentzian Regge calculus: causality violations, massless scalar field and discrete dynamics.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Cosmology in Lorentzian Regge calculus: causality violations, massless scalar field and discrete dynamics

Reference 46

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source=pdf_text observed=2026-08-12T22:02:14.099709Z digest=sha256:de6549c61d36401bce3fab827e04c033552a4c7310a20e39a389664355f9a231

Observation e9b6866e-929f-4cf0-b2bb-2039c4c38588 · outbound

This paper cites Partial absence of cosine problem in 3d Lorentzian spin foams.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Partial absence of cosine problem in 3d Lorentzian spin foams

Reference 47

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source=pdf_text observed=2026-08-12T22:02:14.104676Z digest=sha256:53d353b46f5b3e0ec7da9ab352048b5386dc041d62adc91b44e01f3e7f7cb3a6

Observation a9b64ee0-216d-49ba-8ba2-2479697f4241 · outbound

This paper cites Semiclassical Limits of Extended Racah Coefficients.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Semiclassical Limits of Extended Racah Coefficients

Reference 48

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source=pdf_text observed=2026-08-12T22:02:14.109831Z digest=sha256:d4d92922517f4824145031bb1eb84b2f44b0600e6080dd8cc6f9b984b76a5397

Observation 4becb343-7df1-4377-b130-359099455b23 · outbound

This paper cites (2+1)-dimensional quantum gravity, spin networks and asymptotics.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality (2+1)-dimensional quantum gravity, spin networks and asymptotics

Reference 49

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source=pdf_text observed=2026-08-12T22:02:14.114899Z digest=sha256:cf1dd80c18df952cacb7272647f349cc470897125b540dc869cc92c620cdb86a

Observation 62893932-2a9a-49f1-86ec-f0fd14d596d2 · outbound

This paper cites A Ponzano-Regge model of Lorentzian 3-Dimensional gravity.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality A Ponzano-Regge model of Lorentzian 3-Dimensional gravity

Reference 50

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local_arxiv, observed 2026-08-12T22:02:15.925814Z

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source=pdf_text observed=2026-08-12T22:02:14.120715Z digest=sha256:fd47e08ba66398c5f114efa4c088624d370c2bd45e1c748edb5cf71e78fe5178

Observation c764573a-7b80-4053-b4b5-4ffbedbaeeea · outbound

This paper cites Ponzano-Regge model revisited III: Feynman diagrams and Effective field theory.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Ponzano-Regge model revisited III: Feynman diagrams and Effective field theory

Reference 51

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source=pdf_text observed=2026-08-12T22:02:14.125702Z digest=sha256:0e6f4f30126569403ee0659c7163babdf39324e1207f2f5d631cde96f3095c56

Observation 41991e1b-eb6e-49e8-aa07-8c8487b9fe2a · outbound

This paper cites Spin-foams as semi-classical vertices: gluing constraints and a hybrid algorithm.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Spin-foams as semi-classical vertices: gluing constraints and a hybrid algorithm

Reference 52

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source=pdf_text observed=2026-08-12T22:02:14.130593Z digest=sha256:363a2bd03ca460cb1eedaae17a51e47f0a38a97d039129f3729e2591d446088b

Observation 00adf664-af21-435a-ba23-dabc00692de0 · outbound

This paper cites Semi-Classical Limits of Simplicial Quantum Gravity.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Semi-Classical Limits of Simplicial Quantum Gravity

Reference 53

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source=pdf_text observed=2026-08-12T22:02:14.136048Z digest=sha256:cf92a928d6222372ad7d6d49fcd072486f30a663a52a9da83e69d5c91f8e4d65

Observation 5c6569a2-c9b2-459b-8918-ad9b0ccc838b · outbound

This paper cites Spectra of Length and Area in 2+1 Lorentzian Loop Quantum Gravity.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Spectra of Length and Area in 2+1 Lorentzian Loop Quantum Gravity

Reference 54

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source=pdf_text observed=2026-08-12T22:02:14.141071Z digest=sha256:f37dc48dcb4b59e5bd62ba91e901ad72dace30fe1cb65243913c5053a59159f0

Observation ec6f5893-1e21-41cc-96d1-301b5e42f631 · outbound

This paper cites Perelomov, Generalized coherent states and their applications (1986).

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Perelomov, Generalized coherent states and their applications (1986)

Reference 55

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source=pdf_text observed=2026-08-12T22:02:14.145859Z digest=sha256:30ab32b349cc46f54d7c1bae1e570ec384370532c289b4b5a806513e72a70bba

Observation 06af9436-5c6c-4bef-a558-636cbb33af89 · outbound

This paper cites Regularization and finiteness of the Lorentzian LQG vertices.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Regularization and finiteness of the Lorentzian LQG vertices

Reference 56

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source=pdf_text observed=2026-08-12T22:02:14.149844Z digest=sha256:d9b3cfbe669d092a44a114b2903cebe82c951515c14f88aee8b40d4d87e81fcb

Observation 958420c9-3114-4b47-9f70-b0d66797e6f9 · outbound

This paper cites Ponzano and T.E.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Ponzano and T.E

Reference 57

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source=pdf_text observed=2026-08-12T22:02:14.155052Z digest=sha256:a0c88e53ddcdc60a619d0a469bf8db3d3bdb374f5d5907a616a5ef808cef62a0

Observation e9f94f7f-42f7-42c8-a131-64d9440505db · outbound

This paper cites H¨ ormander,The fourier transformation , in The Analysis of Linear Partial Differential Operators I: Distribution Theory and Fourier Analysis , (Berlin, Heidelberg), pp.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality H¨ ormander,The fourier transformation , in The Analysis of Linear Partial Differential Operators I: Distribution Theory and Fourier Analysis , (Berlin, Heidelberg), pp

Reference 58

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source=pdf_text observed=2026-08-12T22:02:14.159729Z digest=sha256:c22142143ab8a4ed4ab2e5bd7563543c7c42c9df8ece7d43a856ccbc15d0db28

Observation 9d6ff1e4-79a1-43d2-98e6-2a0cb22d5694 · outbound

This paper cites SU(2) graph invariants, Regge actions and polytopes.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality SU(2) graph invariants, Regge actions and polytopes

Reference 59

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source=pdf_text observed=2026-08-12T22:02:14.164695Z digest=sha256:cacf4c6d84f47572b3c8a7679fc006805b8171430b3bffe44411e665565cc219

Observation a083eec2-7fa5-4cfc-b849-9ec946f67e24 · outbound

This paper cites Asymptotics of lowest unitary SL(2,C) invariants on graphs.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Asymptotics of lowest unitary SL(2,C) invariants on graphs

Reference 60

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source=pdf_text observed=2026-08-12T22:02:14.170360Z digest=sha256:943e4a40f2a10f88f0285ddbd4cdd94e6c31098d307f7df0e402b9bcbec8f921

Observation 1160de4b-9cca-4253-86dd-821522139c49 · outbound

This paper cites Asymptotic analysis of the EPRL four-simplex amplitude.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Asymptotic analysis of the EPRL four-simplex amplitude

Reference 61

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source=pdf_text observed=2026-08-12T22:02:14.176761Z digest=sha256:adfb718af5959d83aacc1367ab43dc32d991ae3eddfd9436a969adfbeb735c9b

Observation 7189aa46-e6c0-4435-9d4f-22590aca531d · outbound

This paper cites Lorentzian spin foam amplitudes: graphical calculus and asymptotics.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Lorentzian spin foam amplitudes: graphical calculus and asymptotics

Reference 62

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source=pdf_text observed=2026-08-12T22:02:14.181657Z digest=sha256:ce021033539bd480b44dadce9e0d1587a5f1d23b3e617200887959d9881b2187

Observation 68e5d39b-041a-4833-8de9-6859c3616a84 · outbound

This paper cites Asymptotic analysis of the EPRL model with timelike tetrahedra.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Asymptotic analysis of the EPRL model with timelike tetrahedra

Reference 63

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local_arxiv, observed 2026-08-12T22:02:15.732674Z

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source=pdf_text observed=2026-08-12T22:02:14.186757Z digest=sha256:1bb92e35625884b76ac1bfd479c8ed3c5333fc3d4376a3359cf20424ec1c3ec8

Observation 43fdf78c-ab09-4642-80ab-0e5d7b12e8f0 · outbound

This paper cites Solving the area-length systems in discrete gravity using homotopy continuation.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Solving the area-length systems in discrete gravity using homotopy continuation

Reference 64

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local_arxiv, observed 2026-08-12T22:02:15.708215Z

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source=pdf_text observed=2026-08-12T22:02:14.192514Z digest=sha256:657950f08fe63f7e515fc8e38cf23dec4816c8f4cd1fdba4e1d3432c431e95b8

Observation 890d876b-c4ed-4a7f-8089-a0a6c8e96372 · outbound

This paper cites Numerical evidence for a phase transition in 4d spin foam quantum gravity.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Numerical evidence for a phase transition in 4d spin foam quantum gravity

Reference 65

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source=pdf_text observed=2026-08-12T22:02:14.197091Z digest=sha256:2f95143c30c2b78363cbe45233dc559a638b89c68d49e515f7850b266e0b3b70

Observation f93a1774-64d9-4415-8c16-957377f532bf · outbound

This paper cites Emergence of Spacetime in a restricted Spin-foam model.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Emergence of Spacetime in a restricted Spin-foam model

Reference 66

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source=pdf_text observed=2026-08-12T22:02:14.201710Z digest=sha256:48d58289852b4de41a1223def4ab05a601540c5ab7a0c845bec35d3842b7bc6e

Observation abe15129-162b-46ce-a39e-6b44887b2b41 · outbound

This paper cites Renormalization of symmetry restricted spin foam models with curvature in the asymptotic regime.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Renormalization of symmetry restricted spin foam models with curvature in the asymptotic regime

Reference 67

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source=pdf_text observed=2026-08-12T22:02:14.208040Z digest=sha256:f82ae0ce29e36b96a1d5e0517b50fbe6624d9302cba17b9394d2d6a18acfa3df

Observation bc1fb8d1-a38f-4ab7-846e-4a49245c47a0 · outbound

This paper cites Lorentzian Quantum Cosmology.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Lorentzian Quantum Cosmology

Reference 68

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source=pdf_text observed=2026-08-12T22:02:14.214114Z digest=sha256:40130582a09843e9d20cdbf1c9752d9d6a3b496d5a6cbab4f6efb7703aa4adae

Observation ca2b6d42-c5d8-4119-8edf-e00d1bc78aee · outbound

This paper cites Path integral measure and triangulation independence in discrete gravity.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Path integral measure and triangulation independence in discrete gravity

Reference 69

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local_arxiv, observed 2026-08-12T22:02:15.624976Z

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source=pdf_text observed=2026-08-12T22:02:14.219107Z digest=sha256:dcc0ef25173589211b5202e9939194aa5d4ce1727eb87fedd77c0e25fad416f5

Observation 81a7a209-ace3-4a6b-a2c6-ad5e517fa44f · outbound

This paper cites Spikes and spines in 3D Lorentzian simplicial quantum gravity.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Spikes and spines in 3D Lorentzian simplicial quantum gravity

Reference 70

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local_arxiv, observed 2026-08-12T22:02:15.599145Z

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source=pdf_text observed=2026-08-12T22:02:14.225189Z digest=sha256:83010531e35d3e59950e4ee486c548dc5c6b7687a05ee23e9b001e06c952e61a

Observation 594610e1-c7a9-49ac-889e-19418b21c639 · outbound

This paper cites Spikes and spines in 4D Lorentzian simplicial quantum gravity.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Spikes and spines in 4D Lorentzian simplicial quantum gravity

Reference 71

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source=pdf_text observed=2026-08-12T22:02:14.230859Z digest=sha256:c3e57cdcbca64e9c16da11d9449aab34968496afb31139637b5ea720afeb307f

Observation 662043ae-139e-46cb-8074-d4df6aaec9bf · outbound

This paper cites Discretization independence implies non-locality in 4D discrete quantum gravity.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Discretization independence implies non-locality in 4D discrete quantum gravity

Reference 72

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local_arxiv, observed 2026-08-12T22:02:15.556577Z

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source=pdf_text observed=2026-08-12T22:02:14.236604Z digest=sha256:0b1ee4dfb281506b916ede6e1f03dc31275325b5534ee4f694578f34d2655f9a

Observation cd28d1f5-a3df-4205-9f62-cf97fab8a054 · outbound

This paper cites Fermions in three-dimensional spinfoam quantum gravity.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Fermions in three-dimensional spinfoam quantum gravity

Reference 73

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source=pdf_text observed=2026-08-12T22:02:14.241828Z digest=sha256:f5b013f9d3d5bc298d3dcbf8326991dec4df86f9d94e03aea11222fe1fd0c239

Observation 411bfd65-7a0c-40c6-8ec4-c6fee3eadc90 · outbound

This paper cites Coupling gauge theory to spinfoam 3d quantum gravity.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Coupling gauge theory to spinfoam 3d quantum gravity

Reference 74

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local_arxiv, observed 2026-08-12T22:02:15.514849Z

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No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-12T22:02:14.247476Z digest=sha256:cb805b62007abf4841f0d5976701c3d09f5a3a0fd58f1ad3b1245eca570bd709

Observation fb9e69ab-2390-42b1-acd5-8d8ac7ae0fc6 · outbound

This paper cites Spin Foam Models of Matter Coupled to Gravity.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Spin Foam Models of Matter Coupled to Gravity

Reference 75

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local_arxiv, observed 2026-08-12T22:02:15.489913Z

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Observation d1248226-3603-4364-b707-c1c8edc8d8a3 · outbound

This paper cites Spinfoam fermions.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Spinfoam fermions

Reference 76

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source=pdf_text observed=2026-08-12T22:02:14.256227Z digest=sha256:56fa65cf230548173cc505b86eea4b9ae028b4ea23220a8e54607d94ae2f7db7

Observation 7e9ff362-737b-419c-b459-20ac6c182a20 · outbound

This paper cites Spinfoam Fermions: PCT Symmetry, Dirac Determinant, and Correlation Functions.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Spinfoam Fermions: PCT Symmetry, Dirac Determinant, and Correlation Functions

Reference 77

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source=pdf_text observed=2026-08-12T22:02:14.261824Z digest=sha256:e6977405720b53ce778fe31955a0cfba0daededb704874b9d5dccd0a661b8903

Observation 5f740636-0e2f-4a24-a989-0647f9dc5505 · outbound

This paper cites 3d Quantum Gravity and Effective Non-Commutative Quantum Field Theory.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality 3d Quantum Gravity and Effective Non-Commutative Quantum Field Theory

Reference 78

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source=pdf_text observed=2026-08-12T22:02:14.267024Z digest=sha256:1e4b026c6b1a66d45323ff4cbd7a6dae59cda169c2ffaf9687abcf3d3d2fd6fe

Observation b2184060-1d94-41ba-951e-4895f6d470fe · outbound

This paper cites Matter coupled to 3d Quantum Gravity: One-loop Unitarity.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Matter coupled to 3d Quantum Gravity: One-loop Unitarity

Reference 79

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local_arxiv, observed 2026-08-12T22:02:15.407930Z

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source=pdf_text observed=2026-08-12T22:02:14.272400Z digest=sha256:a10e4faa3681ed4d45cdeccd17ec51a7a15fc4916c01a70aa41632d3ef6cf143

Observation e7439cee-daed-48f2-899d-3fe0f1c62608 · outbound

This paper cites Spin-foam model for gravity coupled to massless scalar field.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Spin-foam model for gravity coupled to massless scalar field

Reference 80

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source=pdf_text observed=2026-08-12T22:02:14.277729Z digest=sha256:68994909344840fd2a5463823306ba85ba69252ee2d091fedb93f71f95752aab

Observation e4e14ddc-853c-430d-8345-85cb99446778 · outbound

This paper cites A spin foam model for pure gauge theory coupled to quantum gravity.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality A spin foam model for pure gauge theory coupled to quantum gravity

Reference 81

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local_arxiv, observed 2026-08-12T22:02:15.368092Z

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source=pdf_text observed=2026-08-12T22:02:14.283797Z digest=sha256:ff71fb25cf195b89f19620ad74ba794382bc64673b59b58a5d09f7c10707bdd9

Observation b263a787-643d-46d2-8271-241de32d083a · outbound

This paper cites Spin Foam Models of Yang-Mills Theory Coupled to Gravity.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Spin Foam Models of Yang-Mills Theory Coupled to Gravity

Reference 82

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local_arxiv, observed 2026-08-12T22:02:15.343483Z

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source=pdf_text observed=2026-08-12T22:02:14.288830Z digest=sha256:c389bd0360bc0dfd77cd13b44775eb78c0683919d3e82883238fb74762c4625d

Observation 06811fa4-9782-49d3-b9a3-cff15bce6215 · outbound

This paper cites Toward matter dynamics in spin foam quantum gravity.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Toward matter dynamics in spin foam quantum gravity

Reference 83

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source=pdf_text observed=2026-08-12T22:02:14.293274Z digest=sha256:822b71cd24087cb7bf03c93510251e52b124b94e4efffcd012a81e48e3a28e35

Observation 004aae97-5ab1-4ab0-9e04-23c748eaa1dd · outbound

This paper cites Rovelli, What Is Observable in Classical and Quantum Gravity? , Class.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Rovelli, What Is Observable in Classical and Quantum Gravity? , Class

Reference 84

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source=pdf_text observed=2026-08-12T22:02:14.298677Z digest=sha256:fde6306e42a56cdbf79f2ce93bab62ee29fb44865c0c8b70c2d57fb2a6e7bb40

Observation f52fd6d3-1f1f-4036-9a4b-8b915cd7a584 · outbound

This paper cites The Trinity of Relational Quantum Dynamics.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality The Trinity of Relational Quantum Dynamics

Reference 85

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source=pdf_text observed=2026-08-12T22:02:14.303944Z digest=sha256:ffbbe8eff2aef6b8c6953c0e5bc3ec9f095374b2fb664bfe13cf33ed270d7c15

Observation 12be4595-f853-4d6c-a0ad-f38738e10cb5 · outbound

This paper cites Partial observables.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Partial observables

Reference 86

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source=pdf_text observed=2026-08-12T22:02:14.309236Z digest=sha256:750dd80c3d0a383f418e98c72f7adf6271bbceb08f252d2cf4ee62e782da5038

Observation 471857bd-e98d-4c72-8842-db74027e2074 · outbound

This paper cites Partial and Complete Observables for Canonical General Relativity.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Partial and Complete Observables for Canonical General Relativity

Reference 87

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source=pdf_text observed=2026-08-12T22:02:14.314962Z digest=sha256:134d9d3c42e4f6e0631f8dd62c8e2ed7d2fc9c479d292ea0e07a828b253a239d

Observation 2d9f3167-0a3a-468d-9441-a9b1967287a4 · outbound

This paper cites Diffeomorphism-invariant observables and dynamical frames in gravity: reconciling bulk locality with general covariance.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Diffeomorphism-invariant observables and dynamical frames in gravity: reconciling bulk locality with general covariance

Reference 88

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source=pdf_text observed=2026-08-12T22:02:14.321399Z digest=sha256:f49c5ad8c066791faca7926cb2bd23d2813fe05b25a4d245d3ed9d220ddb5ce6

Observation 19a63682-d0f3-4d9e-9831-a19de37d4b4c · outbound

This paper cites Scalar Material Reference Systems and Loop Quantum Gravity.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Scalar Material Reference Systems and Loop Quantum Gravity

Reference 89

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source=pdf_text observed=2026-08-12T22:02:14.328051Z digest=sha256:fcc9dd8cb5d04d2518de07ad4993f3bcfd7339cd3b175036fe4f388bf013e09f

Observation 37636334-b756-4eea-926d-6fb46da42cbd · outbound

This paper cites Bojowald, Loop Quantum Cosmology, Living Rev.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Bojowald, Loop Quantum Cosmology, Living Rev

Reference 90

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source=pdf_text observed=2026-08-12T22:02:14.334936Z digest=sha256:bf3f43b3fc0fb148a8fb1ea9ce3abf4b014174b489b8549aa655f2990d699a0a

Observation 363270a2-09c0-4890-9228-a96d2641c34c · outbound

This paper cites Introduction to Loop Quantum Cosmology.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Introduction to Loop Quantum Cosmology

Reference 91

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local_arxiv, observed 2026-08-12T22:02:15.223919Z

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source=pdf_text observed=2026-08-12T22:02:14.340861Z digest=sha256:32f1fcd425a5e60fae3d3f479fd9474601aa1a1bb20b2ff060747f650103b965

Observation 1a707421-44e9-4fe1-9774-5679a21c35fe · outbound

This paper cites Kiefer, Quantum Gravity, Oxford University Press UK (2004).

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Kiefer, Quantum Gravity, Oxford University Press UK (2004)

Reference 92

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source=pdf_text observed=2026-08-12T22:02:14.347884Z digest=sha256:658a5e910c9283d954a0e47d9acb329fee53d31d7bbcd05ef8c072f8d9d4016e

Observation bfae738f-d390-41a7-b8fe-d4b7f0bb89f3 · outbound

This paper cites Relational evolution with oscillating clocks.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Relational evolution with oscillating clocks

Reference 93

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local_arxiv, observed 2026-08-12T22:02:15.196209Z

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source=pdf_text observed=2026-08-12T22:02:14.355345Z digest=sha256:cf575882d3e200343c323539f297086b8787c4612295be4557522a2cb082aedc

Observation 61696094-1802-4b2c-9a65-37edd837d828 · outbound

This paper cites Freeze-free cosmological evolution with a non-monotonic internal clock.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Freeze-free cosmological evolution with a non-monotonic internal clock

Reference 94

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local_arxiv, observed 2026-08-12T22:02:15.161408Z

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source=pdf_text observed=2026-08-12T22:02:14.362176Z digest=sha256:191e071e36a9093d516de67f7c11c7a72c5e6a617da80b8026aa8e8caffc52e3

Observation 1aa0887e-eed3-4e21-a5ed-7bb6d8b68c8b · outbound

This paper cites De Sitter horizon entropy from a simplicial Lorentzian path integral.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality De Sitter horizon entropy from a simplicial Lorentzian path integral

Reference 95

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source=pdf_text observed=2026-08-12T22:02:14.367082Z digest=sha256:5bb2e08d0429155f23914e09abc53662e78b6ee2c57404958248a0074138ed3b

Observation 257d0f7d-06b2-4109-a533-5c245f8f0a72 · outbound

This paper cites A "general boundary" formulation for quantum mechanics and quantum gravity.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality A "general boundary" formulation for quantum mechanics and quantum gravity

Reference 96

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source=pdf_text observed=2026-08-12T22:02:14.371640Z digest=sha256:5e8b4894265bdffd50d8237f1f4c12007703c788ea85811fb41eb9edb992098e

Observation 89c29ce0-ba3c-41d0-a695-c012bd994815 · outbound

This paper cites General boundary quantum field theory: Foundations and probability interpretation.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality General boundary quantum field theory: Foundations and probability interpretation

Reference 97

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source=pdf_text observed=2026-08-12T22:02:14.376180Z digest=sha256:541081af9dd06bada58679ae047a23c9b7e25e463585c810a38030141888f558

Observation 83c3589d-1d51-4a57-a35d-ddc70abfde78 · outbound

This paper cites Probabilities in the general boundary formulation.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Probabilities in the general boundary formulation

Reference 98

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local_arxiv, observed 2026-08-12T22:02:15.082304Z

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source=pdf_text observed=2026-08-12T22:02:14.381645Z digest=sha256:a77cf8083084cff4548f65d7044f98a78980057f6ccbec33a457b9967aa92d7a

Observation bf0e0d64-3051-4532-a451-b7968ad705e3 · outbound

This paper cites Observables in the General Boundary Formulation.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Observables in the General Boundary Formulation

Reference 99

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local_arxiv, observed 2026-08-12T22:02:15.059276Z

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source=pdf_text observed=2026-08-12T22:02:14.386905Z digest=sha256:89b147aa8dca13de3440e47013230ace5704bb0423a0af4cc83f71e221161fb7

Observation 6c8ae2f3-482a-439a-ba62-c3712a930dce · outbound

This paper cites Coarse graining spin foam quantum gravity -- a review.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Coarse graining spin foam quantum gravity -- a review

Reference 100

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source=pdf_text observed=2026-08-12T22:02:14.392461Z digest=sha256:0625b5966b6e67ea61823731d67f2b05e618284f7ecf24b95bddf494fa209197

Observation 2d1f6dbd-efa5-4aa6-8510-14142ae5ffa8 · outbound

This paper cites Spin foams, Refinement limit and Renormalization.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Spin foams, Refinement limit and Renormalization

Reference 101

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source=pdf_text observed=2026-08-12T22:02:14.398511Z digest=sha256:6db25057ed11ccd5d323137be248314757e76dcc5616d12a2d159cbd7aa97d72

Observation 9fddb5ce-acc5-4d9b-8fb2-af2478a9adfe · outbound

This paper cites Group Field Theory: An overview.

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality Group Field Theory: An overview

Reference 102

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source=pdf_text observed=2026-08-12T22:02:14.404020Z digest=sha256:c734bb4fdb3d441c2b6fc71e3501c91221313fea0679398a984564ea437226d1

Pith citing papers

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