E-prints 2022
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[2212.14065] - Tunneling wavefunction proposal with loop quantum geometry effects - Meysam Motaharfar, Parampreet Singh
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[2212.14396] - Spinfoams and high performance computing - Pietro Dona, Muxin Han, Hongguang Liu
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[2212.14535] - Non-existence of quantum black hole horizons in the improved dynamics approach - Wen-Cong Gan, Xiao-Mei Kuang, Zhen-Hao Yang, Yungui Gong, Anzhong Wang, Bin Wang
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[2212.13469] - Black Hole Entropy in Loop Quantum Gravity - J. Fernando Barbero G., Daniele Pranzetti
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[2212.13547] - On the discrete version of the Kerr-Newman solution - V.M. Khatsymovsky
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[2212.13961] - An algebraic approach to the “frozen formalism” problem of time - Martin Bojowald, Artur Tsobanjan
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[2212.13469] - Black Hole Entropy in Loop Quantum Gravity - J. Fernando Barbero G., Daniele Pranzetti
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[2212.13547] - On the discrete version of the Kerr-Newman solution - V.M. Khatsymovsky
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[2212.13961] - An algebraic approach to the “frozen formalism” problem of time - Martin Bojowald, Artur Tsobanjan
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[2212.13159] - Loop quantum cosmological model from ADM Hamiltonian - You Ding, Xiangdong Zhang
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[2212.12872] - An extension of the $\mathrm{U}!\left(1\right)$ BF theory, Turaev-Viro invariant and Drinfeld center construction. Part I: Quantum fields, quantum currents and Pontryagin duality - Emil Høssjer, Philippe Mathieu, Frank Thuillier
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[2212.13159] - Loop quantum cosmological model from ADM Hamiltonian - You Ding, Xiangdong Zhang
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[2212.12872] - An extension of the $\mathrm{U}!\left(1\right)$ BF theory, Turaev-Viro invariant and Drinfeld center construction. Part I: Quantum fields, quantum currents and Pontryagin duality - Emil Høssjer, Philippe Mathieu, Frank Thuillier
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[2212.12527] - Regularizations and quantum dynamics in loop quantum cosmology - Maciej Kowalczyk, Tomasz Pawłowski
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[2212.11199] - On the horizon area of effective loop quantum black holes - F. C. Sobrinho, H. A. Borges, I. P. R. Baranov, S. Carneiro
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[2212.06708] - Generic features of a polymer quantum black hole - Johannes Münch, Alejandro Perez, Simone Speziale, Sami Viollet
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[2212.05531] - A non-singular generalized entropy and its implications on bounce cosmology - Sergei D. Odintsov, Tanmoy Paul
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[2212.05748] - Alternative $k=-1$ loop quantum cosmology - Jinsong Yang, Cong Zhang, Xiangdong Zhang
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[2212.06083] - Entanglement Negativity on Random Spin Networks - Goffredo Chirco, Simone Cepollaro, Gianluca Cuffaro, Vittorio D’Esposito
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[2212.04605] - Covariant ${\barμ}$-scheme effective dynamics, mimetic gravity, and non-singular black holes: Applications to spherical symmetric quantum gravity and CGHS model - Muxin Han, Hongguang Liu
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[2212.04254] - Simplified formula of deflection angle with Gauss-Bonnet theorem and its application - Yang Huang, Zhoujian Cao
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[2212.01930] - Spherical symmetric gravitational collapse of a dust cloud: polymerized dynamics in reduced phase space - Kristina Giesel, Muxin Han, Bao-Fei Li, Hongguang Liu, Parampreet Singh
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[2212.00933] - Fermions in Loop Quantum Gravity and Resolution of Doubling Problem - Cong Zhang, Hongguang Liu, Muxin Han
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[2212.01182] - Impact of generalized holonomy corrections on the cosmological primordial power spectra - Maxime De Sousa, Killian Martineau, Cyril Renevey, Aurélien Barrau
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[2212.00203] - Realization of Dirac quantization in loop quantum gravity - Xiangdong Zhang, Yongge Ma
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[2211.12768] - Mean-field phase transitions in TGFT quantum gravity - Luca Marchetti, Daniele Oriti, Andreas G. A. Pithis, Johannes Thürigen
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[2211.12768] - Mean-field phase transitions in TGFT quantum gravity - Luca Marchetti, Daniele Oriti, Andreas G. A. Pithis, Johannes Thürigen
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[2211.11826] - Schrödinger from Wheeler-DeWitt: The Issues of Time and Inner Product in Canonical Quantum Gravity - Ali Kaya
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[2211.10136] - 3 Definitions of BF Theory on Homology 3-Spheres - Matthias Blau, Mbambu Kakona, George Thompson
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[2211.09578] - Spin foams, Refinement limit and Renormalization - Seth K. Asante, Bianca Dittrich, Sebastian Steinhaus
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[2211.06653] - Investigating Loop Quantum Gravity with EHT Observational Effects of Rotating Black holes - Shafqat Ul Islam, Jitendra Kumar, Rahul Kumar Walia, Sushant G. Ghosh
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[2211.06718] - Philosophical Foundations of Loop Quantum Gravity - Carlo Rovelli, Francesca Vidotto
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[2211.07017] - On topology changes in quantum field theory and quantum gravity - Benjamin Schulz
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[2211.07498] - The weak coupling theory of all dimensional loop quantum gravity - Gaoping Long, Chun-Yen Lin
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[2211.05914] - Integrability and BRST invariance from BF topological theory - A. Restuccia, A. Sotomayor
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[2211.05621] - Quantum geometry and black holes - Rodolfo Gambini, Javier Olmedo, Jorge Pullin
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[2211.04500] - Gauge-invariant perturbations at a quantum gravity bounce - Steffen Gielen, Lisa Mickel
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[2211.04743] - Geometry from local flatness in Lorentzian spin foam theories - Pietro Dona
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[2211.04826] - Scalar curvature operator for quantum-reduced loop gravity - Jerzy Lewandowski, Ilkka Mäkinen
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[2211.04263] - Loop quantum black hole in a gravitational collapse model - Jinsong Yang, Cong Zhang, Yongge Ma
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[2211.04440] - Bouncing Universe in Loop Quantum Gravity: full theory calculation - Marcin Kisielowski
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[2211.02822] - Modified cosmology from the thermodynamics of apparent horizon - Shin’ichi Nojiri, Sergei D. Odintsov, Tanmoy Paul
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[2211.00068] - Diffeomorphisms as quadratic charges in 4d BF theory and related TQFTs - Marc Geiller, Florian Girelli, Christophe Goeller, Panagiotis Tsimiklis
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[2210.16439] - Cosmological states in loop quantum gravity on homogeneous graphs - Bekir Baytas, Nelson Yokomizo
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[2210.17277] - Probing Effective Loop Quantum Gravity on Weak Gravitational Lensing, Hawking Radiation and Bounding Greybody Factor by Black Holes - Wajiha Javed, Mehak Atique, Ali Övgün
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[2210.15367] - Barbero–Immirzi–Holst Lagrangian with Spacetime Barbero–Immirzi Connections - Andrea Orizzonte
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[2210.10388] - Quantization of measure in gravitation - Vladimir Dzhunushaliev, Vladimir Folomeev
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[2210.07257] - On a novel relationship between shear and energy density at the bounce in non-singular Bianchi-I spacetimes - A. Meenakshi McNamara, Sahil Saini, Parampreet Singh
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[2210.04927] - Reflected Waves and Quantum Gravity - Leonardo Chataignier, Alexander Yu. Kamenshchik, Alessandro Tronconi, Giovanni Venturi
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[2210.04855] - 3D Quantum Gravity from Holomorphic Blocks - Etera R. Livine, Qiaoyin Pan
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[2210.03149] - Towards anisotropic cosmology in group field theory - Andrea Calcinari, Steffen Gielen
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[2210.02253] - Quantum Oppenheimer-Snyder and Swiss Cheese models - Jerzy Lewandowski, Yongge Ma, Jinsong Yang, Cong Zhang
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[2209.13562] - Loop Quantum Gravity motivated multihorizon rotating black holes - Jitendra Kumar, Shafqat Ul Islam, Sushant~G.~Ghosh
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[2209.12455] - The topological entanglement entropy of black holes in loop quantum gravity - Jingbo Wang
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[2209.12584] - Tests of Loop Quantum Gravity from the EHT Results of Sgr A$^$* - Misba Afrin, Sushant G. Ghosh
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[2209.10094] - Cyclic cocycles and one-loop corrections in the spectral action - Teun D. H. van Nuland, Walter D. van Suijlekom
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[2209.09159] - Transition Amplitudes in 3D Quantum Gravity: Boundaries and Holography in the Coloured Boulatov Model - Christophe Goeller, Daniele Oriti, Gabriel Schmid
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[2209.08019] - Leading all-loop quantum contribution to the effective potential in general scalar field theory - D. I. Kazakov, R.M. Iakhibbaev, D. M. Tolkachev
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[2209.05115] - Categorical generalization of MacDowell Mansouri gravity coupled to Kalb Ramond fields - Miguel A. Oliveira
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[2209.00960] - Thermodynamics of Schwarzschild black hole surrounded by quintessence in gravity’s rainbow - B. Hamil, B. C. Lütfüoğlu
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[2207.08294] - Renormalisation, wavelets and the Dirichlet-Shannon kernels - T. Thiemann
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[2207.08291] - Hamiltonian Renormalisation VII: Free fermions and doubler free kernels - T. Thiemann
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[2207.08290] - Hamiltonian renormalisation VI: Parametrised field theory on the cylinder - T. Thiemann, E. -A. Zwicknagel
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[2207.08299] - Non-degenerate metrics, hypersurface deformation algebra, non-anomalous representations and density weights in quantum gravity - T. Thiemann
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[2207.08302] - Exact quantisation of U(1)$^3$ quantum gravity via exponentiation of the hypersurface deformation algebroid - T. Thiemann
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[2207.08749] - An open scattering model in polymerized quantum mechanics - Kristina Giesel, Michael Kobler
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[2207.05063] - Fundamental length scale and the bending of light in a gravitational field - Philip Tee, Nosratollah Jafari
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[2207.04677] - The space of solutions of the Ashtekar-Olmedo-Singh effective black hole model - Beatriz Elizaga Navascués, Alejandro García-Quismondo, Guillermo A. Mena Marugán
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[2207.04720] - Two-time alternative to the Ashtekar-Olmedo-Singh black hole interior - Alejandro García-Quismondo, Guillermo A. Mena Marugán
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[2207.03797] - On the Possible Spacetime Structures of Rotating Loop Quantum Black Holes - Che-Yu Chen
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[2207.02881] - Markov Chain Monte Carlo methods for graph refinement in covariant Loop Quantum Gravity - Pietropaolo Frisoni, Francesco Gozzini, Francesca Vidotto
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[2207.03307] - Towards effective actions for the continuum limit of spin foams - Johanna N. Borissova, Bianca Dittrich
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[2207.02106] - Observational Predictions of LQG Motivated Polymerized Black Holes and Constraints From Sgr A and M87** - Rahul Kumar Walia
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[2207.00435] - Gravitational Particle Production and the Validity of Effective Descriptions in Loop Quantum Cosmology - Gustavo S. Vicente, Rudnei O. Ramos, Leila L. Graef
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[2207.00342] - Poisson brackets in Sobolev spaces: a mock holonomy-flux algebra - J Fernando Barbero G, Marc Basquens, Bogar Díaz, Eduardo J S Villaseñor
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[2206.14881] - Constraining the Barbero-Immirzi parameter from the duration of inflation in Loop Quantum Cosmology - L. N. Barboza, G. L. L. W. Levy, L. L. Graef, Rudnei O. Ramos
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[2206.15442] - The Complete Barrett-Crane Model and its Causal Structure - Alexander F. Jercher, Daniele Oriti, Andreas G. A. Pithis
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[2206.14755] - Radiative corrections to the Lorentzian EPRL spin foam propagator - Pietro Donà, Pietropaolo Frisoni, Edward Wilson-Ewing
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[2206.13540] - Spin-foams as semi-classical vertices: gluing constraints and a hybrid algorithm - Seth K. Asante, José Diogo Simão, Sebastian Steinhaus
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[2206.12434] - On a close relationship between the dressed metric and the hybrid approach to perturbations in effective loop quantum cosmology - Bao-Fei Li, Parampreet Singh
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[2206.11874] - A saddle-point finder and its application to the spin foam model - Zichang Huang, Shan Huang, Yidun Wan
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[2206.07127] - Understanding quantum black holes from quantum reduced loop gravity - Wen-Cong Gan, Geeth Ongole, Emanuele Alesci, Yang An, Fu-Wen Shu, Anzhong Wang
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[2206.05816] - Knotted 4-regular graphs: polynomial invariants and the Pachner moves - Daniel Cartin
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[2206.04076] - Towards “matter matters” in spin foam quantum gravity - Masooma Ali, Sebastian Steinhaus
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[2206.02783] - Matter Bounce Scenario in Extended Symmetric Teleparallel Gravity - A.S. Agrawal, B. Mishra, P.K. Agrawal
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[2205.13312] - Group field theory on quantum groups - Florian Girelli, Matteo Laudonio
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[2205.12208] - Fermions on Quantum Geometry and Resolution of Doubling Problem - Cong Zhang, Hongguang Liu, Muxin Han
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[2205.10779] - Anomaly free quantum dynamics for Euclidean LQG - Madhavan Varadarajan
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[2205.11205] - Spin network entanglement: coarse-graining - Qian Chen
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[2205.09984] - The thermodynamics of isolated horizon in higher dimensional loop quantum gravity - Shupeng Song, Gaoping Long, Cong Zhang, Xiangdong Zhang
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[2205.08876] - Early and late universe holographic cosmology from a new generalized entropy - Shin’ichi Nojiri, Sergei D. Odintsov, Tanmoy Paul
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[2205.08496] - A Simple Model for Quantum Gravity: the one-dimensional case - Ricardo Paszko
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[2205.07817] - $T\bar{T}$ in JT Gravity and BF Gauge Theory - Stephen Ebert, Christian Ferko, Hao-Yu Sun, Zhengdi Sun
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[2205.05837] - Group field theory on 2-groups - Florian Girelli, Matteo Laudonio, Adrian Tanasa, Panagiotis Tsimiklis
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[2205.05079] - On 3-Dimensional Quantum Gravity and Quasi-Local Holography in Spin Foam Models and Group Field Theory - Gabriel Schmid
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[2205.03799] - Probing the interior of the Schwarzschild black hole using congruences: LQG vs GUP - Saeed Rastgoo, Saurya Das
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[2205.03675] - Aspects of self-dual Yang-Mills and self-dual gravity - Pratik Chattopadhyay
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[2205.02098] - A nonsingular spherically symmetric black-hole model with holonomy corrections - Asier Alonso-Bardaji, David Brizuela, Raül Vera
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[2205.00298] - Space-like Singularities of General Relativity: A Phantom menace? - Abhay Ashtekar, Adrián del Río, Marc Schneider
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[2204.09685] - Higher spin JT gravity and a matrix model dual - Jorrit Kruthoff
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[2204.07589] - Loop quantum cosmology and its gauge-covariant avatar: a weak curvature relationship - Bao-Fei Li, Parampreet Singh
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[2204.07119] - Loop representation and r-Fock measures for $SU(N)$ gauge theories - Mehdi Assanioussi, Jerzy Lewandowski
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[2204.03056] - Twisted geometry coherent states in all dimensional loop quantum gravity: II. Ehrenfest Property - Gaoping Long
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[2204.03093] - Intertwiner Entanglement Excitation and Holonomy Operator - Qian Chen, Etera R. Livine
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[2204.03259] - Quasinormal Modes of Self-dual Black Holes in Loop Quantum Gravity - Mehrab Momennia
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[2204.01661] - Towards black hole entropy in chiral loop quantum supergravity - Konstantin Eder, Hanno Sahlmann
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[2204.00307] - Classical dynamics for Loop Gravity: The 2-vertex model - Eneko Aranguren, Iñaki Garay, Etera R. Livine
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[2204.00591] - Cauchy Slice Holography: A New AdS/CFT Dictionary - Goncalo Araujo-Regado, Rifath Khan, Aron C. Wall
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[2203.13520] - Topological BF description of 2D accelerated chiral edge modes - Erica Bertolini, Filippo Fecit, Nicola Maggiore
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[2203.13520] - Topological BF description of 2D accelerated chiral edge modes - Erica Bertolini, Filippo Fecit, Nicola Maggiore
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[2203.08558] - The Immirzi field in modified gravity: superentropic black holes with scalar hair - Simon Boudet
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[2203.06049] - Comment on “Towards a quantum notion of covariance in spherically symmetric loop quantum gravity” - Martin Bojowald
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[2203.06049] - Comment on “Towards a quantum notion of covariance in spherically symmetric loop quantum gravity” - Martin Bojowald
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[2203.05387] - A New Guest in the Third Quantized Multiverse - Samuel Barroso Bellido, Fabian Wagner
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[2203.05398] - PQM and the GUP: Implications of Lattice Dynamics and Minimal Uncertainties in Quantum Mechanics and Cosmology - Gabriele Barca, Eleonora Giovannetti, Giovanni Montani
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[2203.04238] - On the fate of quantum black holes - Viqar Husain, Jarod George Kelly, Robert Santacruz, Edward Wilson-Ewing
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[2203.02409] - From spin foams to area metric dynamics to gravitons - Bianca Dittrich, Athanasios Kogios
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[2203.02409] - From spin foams to area metric dynamics to gravitons - Bianca Dittrich, Athanasios Kogios
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[2202.11906] - The effect of loop quantum gravitational rainbow functions on the formation of naked singularities - Moh Vaseem Akram, Imtiyaz Ahmad Bhat, Anver Aziz, Mir Faizal
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[2202.05116] - Holographic entanglement in spin network states: a focused review - Eugenia Colafranceschi, Gerardo Adesso
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[2202.05117] - Exploratory applications of the Fröhlich-Morchio-Strocchi mechanism in quantum gravity - Axel Maas, Markus Markl, Michael Müller
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[2202.04360] - How-To compute EPRL spin foam amplitudes - Pietro Dona, Pietropaolo Frisoni
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[2201.09902] - Numerical evaluation of spin foam amplitudes beyond simplices - Courtney Allen, Florian Girelli, Sebastian Steinhaus
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[2201.10202] - Observational tests of a black hole in effective loop quantum gravity - Yun-Long Liu, Zhao-Qing Feng, Xiang-Dong Zhang
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[2201.09143] - Quantum Geometry II : The Mathematics of Loop Quantum Gravity Three dimensional quantum gravity - J.Manuel García-Islas
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[2201.09584] - Isospectrality of quasinormal modes in nonrotating loop quantum gravity black holes - Daniel del-Corral, Javier Olmedo
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[2201.07693] - Abelianized structures in spherically symmetric hypersurface deformations: Inconsistency of a quantum notion of covariance in models of loop quantum gravity - Martin Bojowald
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[2201.07300] - 3-dimensional mixed BF theory and Hitchin’s integrable system - Benoit Vicedo, Jennifer Winstone
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[2201.03381] - Destroying the event horizon of a nonsingular rotating quantum-corrected black hole - Si-Jiang Yang, Yu-Peng Zhang, Shao-Wen Wei, Yu-Xiao Liu
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[2201.00226] - Simplicial Quantum Gravity - James B. Hartle
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[2201.01726] - On the dynamical emergence of the Turaev-Viro model in $2+1D$ quantum gravity with cosmological constant - Niels Gresnigt, Antonino Marciano, Emanuele Zappala
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[2201.01616] - Towards a quantum notion of covariance in spherically symmetric loop quantum gravity - Rodolfo Gambini, Javier Olmedo, Jorge Pullin