General Relativity and Quantum Cosmology

Authors and titles for recent submissions, skipping first 25

• Mon, 20 May 2024
• Fri, 17 May 2024
• Thu, 16 May 2024
• Wed, 15 May 2024
• Tue, 14 May 2024

Mon, 20 May 2024 (continued, showing last 1 of 26 entries)

[26]  arXiv:2312.11371 (cross-list from hep-th) [pdf, ps, other]

Title: Calabi-Yau meets Gravity: A Calabi-Yau three-fold at fifth post-Minkowskian order

Authors: Hjalte Frellesvig, Roger Morales, Matthias Wilhelm

Comments: 9 pages, 3 figures; v2: discussion improved, references updated

Journal-ref: Phys.Rev.Lett. 132 (2024) 20, 201602

Subjects: High Energy Physics - Theory (hep-th); General Relativity and Quantum Cosmology (gr-qc)

Fri, 17 May 2024

[27]  arXiv:2405.10321 [pdf, ps, other]

Title: Probing Hidden Dimensions via Muon Lifetime Measurements

Authors: Jorge G. Russo

Comments: Honorable Mention in the Gravity Research Foundation 2024 Awards for Essays on Gravitation. 11 pages

Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th)

[28]  arXiv:2405.10293 [pdf, ps, other]

Title: Charged Black Holes from Interacting Vacuum

Authors: Rodrigo Maier, Manuella Corrêa e Silva

Subjects: General Relativity and Quantum Cosmology (gr-qc)

[29]  arXiv:2405.10287 [pdf, ps, other]

Title: Exotic compact objects and light bosonic fields

Authors: Farid Thaalba, Giulia Ventagli, Thomas P. Sotiriou

Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Astrophysical Phenomena (astro-ph.HE); High Energy Physics - Theory (hep-th)

[30]  arXiv:2405.10270 [pdf, other]

Title: Quadratic quasi-normal mode dependence on linear mode parity

Authors: Patrick Bourg, Rodrigo Panosso Macedo, Andrew Spiers, Benjamin Leather, Béatrice Bonga, Adam Pound

Comments: 8 pages, 1 figure

Subjects: General Relativity and Quantum Cosmology (gr-qc)

[31]  arXiv:2405.10228 [pdf, other]

Title: The fermionic double smeared null energy condition

Authors: Duarte Fragoso, Lihan Guo

Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th)

[32]  arXiv:2405.10201 [pdf, other]

Title: Investigating cosmic histories with a stiff era through Gravitational Waves

Authors: Hannah Duval, Sachiko Kuroyanagi, Alberto Mariotti, Alba Romero-Rodríguez, Mairi Sakellariadou

Comments: 18 pages, 9 figures

Subjects: General Relativity and Quantum Cosmology (gr-qc); Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Physics - Phenomenology (hep-ph)

[33]  arXiv:2405.10169 [pdf, other]

Title: Most likely configurations for fermion localization in a Braneworld-$f(Q,B_Q)$

Authors: A. R. P. Moreira, Shi-Hai Dong, M. E. Rodrigues

Subjects: General Relativity and Quantum Cosmology (gr-qc)

[34]  arXiv:2405.10127 [pdf, other]

Title: Mergers of hairy black holes: Constraining topological couplings from entropy

Authors: Kabir Chakravarti, Amit Reza, Leonardo G. Trombetta

Comments: 10 pages, 5 figures

Subjects: General Relativity and Quantum Cosmology (gr-qc)

[35]  arXiv:2405.10013 [pdf, ps, other]

Title: Charged rotating wormholes: charge without charge

Authors: Hyeong-Chan Kim, Sung-Won Kim, Bum-Hoon Lee, Wonwoo Lee

Comments: 24 pages, 3 figures

Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th)

[36]  arXiv:2405.09968 [pdf, ps, other]

Title: New insights on null and timelike warped symmetric spacetime splittings

Authors: Alan Maciel, Morgan Le Delliou, José P. Mimoso

Comments: 27pp

Subjects: General Relativity and Quantum Cosmology (gr-qc)

[37]  arXiv:2405.09945 [pdf, other]

Title: Near-horizon chaos beyond Einstein gravity

Authors: Surajit Das, Surojit Dalui, Rickmoy Samanta

Comments: 21 pages, 63 figures, 1 table

Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th); Chaotic Dynamics (nlin.CD)

[38]  arXiv:2405.09791 [pdf, ps, other]

Title: Challenging theories of dark energy with levitated force sensor

Authors: Peiran Yin, Rui Li, Chengjiang Yin, Xiangyu Xu, Xiang Bian, Han Xie, Chang-Kui Duan, Pu Huang, Jian-hua He, Jiangfeng Du

Journal-ref: Nature Physics 18, 1181-1185 (2022)

Subjects: General Relativity and Quantum Cosmology (gr-qc); Instrumentation and Methods for Astrophysics (astro-ph.IM); Instrumentation and Detectors (physics.ins-det)

[39]  arXiv:2405.09732 [pdf, other]

Title: Dynamics of a higher-dimension Einstein-Scalar-Gauss-Bonnet cosmology

Authors: Alfredo D. Millano, Claudio Michea, Genly Leon, Andronikos Paliathanasis

Comments: 25 pages, 5 tables, 13 compound figures

Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th); Mathematical Physics (math-ph)

[40]  arXiv:2405.09714 [pdf, other]

Title: Cosmological Singularity and Power-Law Solutions in Modified Gravity

Authors: Saurya Das, S. Shajidul Haque, Seturumane Tema

Subjects: General Relativity and Quantum Cosmology (gr-qc); Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Physics - Phenomenology (hep-ph)

[41]  arXiv:2405.09703 [pdf, other]

Title: Diffeomorphism invariance and general covariance: a pedagogical introduction

Authors: Mateo Casariego

Comments: 6 pages, 3 figures, informal style

Subjects: General Relativity and Quantum Cosmology (gr-qc); History and Philosophy of Physics (physics.hist-ph)

[42]  arXiv:2405.09702 [pdf, other]

Title: Black bounces in conformal Killing gravity

Authors: José Tarciso S. S. Junior, Francisco S. N. Lobo, Manuel E. Rodrigues

Comments: 13 pages, 12 figures. Accepted for publication in EPJC

Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Astrophysical Phenomena (astro-ph.HE); High Energy Physics - Theory (hep-th)

[43]  arXiv:2405.09653 [pdf, other]

Title: Fractal signatures of non-Kerr spacetimes in the shadow of light-ring bifurcations

Authors: Konstantinos Kostaros, Padelis Papadopoulos, George Pappas

Comments: 14 pages, 20 figures

Subjects: General Relativity and Quantum Cosmology (gr-qc)

[44]  arXiv:2405.09599 [pdf, other]

Title: Gravitational wave spectrum from expanding string loops on domain walls: Implication to nano-hertz pulsar timing array signal

Authors: Yu Hamada, Wakutaka Nakano

Comments: 32 pages, 8 figures

Subjects: General Relativity and Quantum Cosmology (gr-qc); Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Physics - Phenomenology (hep-ph)

[45]  arXiv:2405.09590 [pdf, ps, other]

Title: Constraining $f({\cal R})$ gravity by Pulsar {\textit SAX J1748.9-2021} observations

Authors: G.G.L. Nashed, Salvatore Capozziello

Comments: 28 pages, 8 figures, Will appear in EPJC

Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Astrophysical Phenomena (astro-ph.HE); High Energy Physics - Theory (hep-th)

[46]  arXiv:2405.10307 (cross-list from hep-th) [pdf, other]

Title: On the lapse contour

Authors: Batoul Banihashemi, Ted Jacobson

Comments: 7 pages

Subjects: High Energy Physics - Theory (hep-th); General Relativity and Quantum Cosmology (gr-qc)

[47]  arXiv:2405.10108 (cross-list from hep-th) [pdf, other]

Title: Quantum Field Theory in Curved Spacetime Approach to the Backreaction of Dynamical Casimir Effect

Authors: Yu-Cun Xie

Comments: Undergraduate thesis

Subjects: High Energy Physics - Theory (hep-th); General Relativity and Quantum Cosmology (gr-qc); Quantum Physics (quant-ph)

[48]  arXiv:2405.10100 (cross-list from hep-th) [pdf, other]

Title: Dimensionally reducing the Classical Regge Growth (CRG) conjecture

Authors: Joan Quirant

Comments: 6 pages + appendices, 2 figures

Subjects: High Energy Physics - Theory (hep-th); General Relativity and Quantum Cosmology (gr-qc)

[49]  arXiv:2405.10081 (cross-list from astro-ph.HE) [pdf, other]

Title: General relativistic magnetohydodynamics simulations for binary neutron star mergers

Authors: Kenta Kiuchi

Comments: Invited chapter for the edited book {\it New Frontiers in GRMHD Simulations} (Eds. C. Bambi, Y. Mizuno, S. Shashank and F. Yuan, Springer Singapore, expected in 2024)

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); General Relativity and Quantum Cosmology (gr-qc)

[50]  arXiv:2405.10061 (cross-list from hep-th) [pdf, other]

Title: Warped CFT duals of the Plebański-Demiański family of solutions

Authors: Xuhao Jiang, Jianfei Xu

Comments: 26 pages

Subjects: High Energy Physics - Theory (hep-th); General Relativity and Quantum Cosmology (gr-qc)

[51]  arXiv:2405.10031 (cross-list from astro-ph.CO) [pdf, other]

Title: Constraining the nonstandard propagating gravitational waves in the cosmological background with GWTC-3

Authors: Zu-Cheng Chen, Lang Liu

Comments: 7 pages, 1 figure;

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); General Relativity and Quantum Cosmology (gr-qc)

[52]  arXiv:2405.09833 (cross-list from hep-th) [pdf, other]

Title: Quantum cosmology as automorphic dynamics

Authors: Victor Godet

Comments: 40 pages

Subjects: High Energy Physics - Theory (hep-th); General Relativity and Quantum Cosmology (gr-qc)

[53]  arXiv:2405.09739 (cross-list from astro-ph.HE) [pdf, other]

Title: Are all models wrong? Falsifying binary formation models in gravitational-wave astronomy

Authors: Lachlan Passenger, Eric Thrane, Paul D. Lasky, Ethan Payne, Simon Stevenson, Ben Farr

Comments: 8 pages, 3 figures, 1 table

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); General Relativity and Quantum Cosmology (gr-qc)

[54]  arXiv:2405.09729 (cross-list from astro-ph.HE) [pdf, other]

Title: The proper way to spatially decompose the gravitational-wave origin in stellar collapse simulations

Authors: Shuai Zha

Comments: 13 pages, 11 figures, submitted to PRD

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); General Relativity and Quantum Cosmology (gr-qc)

[55]  arXiv:2405.09723 (cross-list from hep-ph) [pdf, other]

Title: Gravitational Wave-Induced Freeze-In of Fermionic Dark Matter

Authors: Azadeh Maleknejad, Joachim Kopp

Comments: 6 pages, 2 figures

Subjects: High Energy Physics - Phenomenology (hep-ph); Cosmology and Nongalactic Astrophysics (astro-ph.CO); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th)

[56]  arXiv:2405.09687 (cross-list from hep-th) [pdf, other]

Title: Scattering and bound observables for spinning particles in Kerr spacetime with generic spin orientations

Authors: Riccardo Gonzo, Canxin Shi

Comments: 6 pages + appendices, 1 ancillary file

Subjects: High Energy Physics - Theory (hep-th); General Relativity and Quantum Cosmology (gr-qc)

[57]  arXiv:2405.09678 (cross-list from astro-ph.GA) [pdf, other]

Title: How Stellar Stream Torsion may reveal aspherical Dark Matter Haloes

Authors: Adriana Bariego-Quintana

Comments: 4 pages, 1 figure, proceedings for ICWIP 2023

Subjects: Astrophysics of Galaxies (astro-ph.GA); General Relativity and Quantum Cosmology (gr-qc)

[58]  arXiv:2405.09607 (cross-list from astro-ph.CO) [pdf, other]

Title: Probing Dark Matter Isocurvature with Primordial Non-Gaussianity

Authors: Michael Geller, Soubhik Kumar, Lian-Tao Wang

Comments: 17 pages, 4 figures

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Phenomenology (hep-ph)

Thu, 16 May 2024 (showing first 17 of 35 entries)

[59]  arXiv:2405.09527 [pdf, other]

Title: Background-induced complex mass states of graviton: quantization and tensor power spectrum

Authors: Anna Tokareva

Comments: 6 pages, 2 figures

Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th)

[60]  arXiv:2405.09495 [pdf, other]

Title: A dissipative extension to ideal hydrodynamics

Authors: Marcus J. Hatton, Ian Hawke

Comments: 16 pages, 13 figures. Intention to submit to MNRAS

Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Astrophysical Phenomena (astro-ph.HE); Computational Physics (physics.comp-ph); Fluid Dynamics (physics.flu-dyn)

[61]  arXiv:2405.09480 [pdf, ps, other]

Title: Ghost stars in general relativity

Authors: L. Herrera, A. Di Prisco, J. Ospino

Comments: 19 pages Latex. Invited contribution published in Symmetry (SI: The Nuclear Physics of Neutron Stars)

Journal-ref: Symmetry 16, 562, (2024)

Subjects: General Relativity and Quantum Cosmology (gr-qc); Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[62]  arXiv:2405.09475 [pdf, other]

Title: Robust inference of gravitational wave source parameters in the presence of noise transients using normalizing flows

Authors: Chun-Yu Xiong, Tian-Yang Sun, Jing-Fei Zhang, Xin Zhang

Comments: 13 pages, 9 figures

Subjects: General Relativity and Quantum Cosmology (gr-qc); Cosmology and Nongalactic Astrophysics (astro-ph.CO); Instrumentation and Methods for Astrophysics (astro-ph.IM); High Energy Physics - Phenomenology (hep-ph)

[63]  arXiv:2405.09471 [pdf, ps, other]

Title: Charged scalar bosons in a Bonnor-Melvin-$Λ$ universe at conical approximation

Authors: Luis B. Castro, Angel E. Obispo, Andrés G. Jirón

Comments: 11 pages, 5 figures

Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th); Mathematical Physics (math-ph); Quantum Physics (quant-ph)

[64]  arXiv:2405.09468 [pdf, other]

Title: Predicting Binary Neutron Star Postmerger Spectra Using Artificial Neural Networks

Authors: Dimitrios Pesios, Ioannis Koutalios, Dimitris Kugiumtzis, Nikolaos Stergioulas

Comments: 20 pages, 12 figures, to be submitted to PRD

Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Astrophysical Phenomena (astro-ph.HE)

[65]  arXiv:2405.09435 [pdf, ps, other]

Title: On the radiation field of a linearly accelerated charged particle in Born-Infeld theory

Authors: M. L. Peñafiel, S. E. Perez Bergliaffa

Comments: 41 pages, 9 figures, Accepted for publication in Annals of Physics

Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th)

[66]  arXiv:2405.09422 [pdf, other]

Title: Was there a Big Bang?

Authors: D. E. Afanasev, M. O. Katanaev

Comments: 8 pages, 2 figures

Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th); Mathematical Physics (math-ph)

[67]  arXiv:2405.09411 [pdf, other]

Title: Spin-spin Interactions in General Relativity versus Linearized Massive Gravity: $N$-body Simulations

Authors: Eren Gulmez, Bayram Tekin

Comments: 11 pages, 6 figures

Subjects: General Relativity and Quantum Cosmology (gr-qc); Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Physics - Theory (hep-th); Mathematical Physics (math-ph)

[68]  arXiv:2405.09364 [pdf, other]

Title: Orbital Stability Study of the Taiji Space Gravitational Wave Detector

Authors: Yu-Yang Zhang, Geng Li, Bo Wen

Comments: 18 pages, 11 figures

Journal-ref: Universe 2024, Volume 10, Issue 5, 219

Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Experiment (hep-ex); High Energy Physics - Phenomenology (hep-ph)

[69]  arXiv:2405.09307 [pdf, other]

Title: Quantum entanglement and non-Gaussianity in the primordial Universe

Authors: Herve Bergeron, Przemyslaw Malkiewicz, Patrick Peter

Comments: 9 pages, 7 figures

Subjects: General Relativity and Quantum Cosmology (gr-qc)

[70]  arXiv:2405.09271 [pdf, other]

Title: Gravitational Collapse in Higher-Dimensional Rastall Gravity with and without Cosmological Constant

Authors: Golfin Ekatria, Andy Octavian Latief, Fiki Taufik Akbar, Bobby Eka Gunara

Comments: 13 pages, 6 figures, comments are welcome

Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th)

[71]  arXiv:2405.09257 [pdf, other]

Title: Static spherically symmetric perfect fluid solutions in teleparallel F(T) gravity

Authors: Alexandre Landry

Comments: 47 pages, no figure. Will appear in Axioms

Journal-ref: Axioms 2024, 13(5), 333

Subjects: General Relativity and Quantum Cosmology (gr-qc); Mathematical Physics (math-ph)

[72]  arXiv:2405.09151 [pdf, other]

Title: Thermodynamics and kinetics of state switching for the asymptotically flat black hole in a cavity

Authors: Ran Li, Jin Wang

Subjects: General Relativity and Quantum Cosmology (gr-qc); Statistical Mechanics (cond-mat.stat-mech); High Energy Physics - Theory (hep-th)

[73]  arXiv:2405.09124 [pdf, other]

Title: A regular center instead of a black bounce

Authors: S.V. Bolokhov, K.A. Bronnikov, M.V. Skvortsova

Comments: 16 pages, 6 figures

Subjects: General Relativity and Quantum Cosmology (gr-qc)

[74]  arXiv:2405.09095 [pdf, other]

Title: Past instability of FLRW solutions of the Einstein-Euler-scalar field equations for linear equations of state $p=Kρ$ with $0 \leq K<1/3$

Authors: Florian Beyer, Elliot Marshall, Todd A. Oliynyk

Subjects: General Relativity and Quantum Cosmology (gr-qc)

[75]  arXiv:2405.08928 [pdf, other]

Title: Constant-roll inflation with a complex scalar field

Authors: Ramón Herrera, Mehdi Shokri, Jafar Sadeghi

Comments: 14 pages, 3 figures, to appear in Annals of Physics

Subjects: General Relativity and Quantum Cosmology (gr-qc); Cosmology and Nongalactic Astrophysics (astro-ph.CO)

• Mon, 20 May 2024
• Fri, 17 May 2024
• Thu, 16 May 2024
• Wed, 15 May 2024
• Tue, 14 May 2024