General Relativity and Quantum Cosmology

Authors and titles for recent submissions, skipping first 118

• Thu, 2 May 2024
• Wed, 1 May 2024
• Tue, 30 Apr 2024
• Mon, 29 Apr 2024
• Fri, 26 Apr 2024

Fri, 26 Apr 2024 (continued, showing last 19 of 23 entries)

[119]  arXiv:2404.16674 [pdf, ps, other]

Title: Thermodynamic Properties, Shadows and Geodesic Motions of Quantum Corrected Spherically Symmetric AdS Black Hole with Phantom Global Monopoles

Authors: B. Hamil, B. C. Lütfüoğlu, F. Ahmed, Z. Yousaf

Comments: 20 Pages, 17 Figures, 2 Tables

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

[120]  arXiv:2404.16599 [pdf, other]

Title: Waveform systematics in gravitational-wave inference of signals from binary neutron star merger models incorporating higher order modes information

Authors: A. B. Yelikar, R. O' Shaughnessy, J. Lange, A. Z. Jan

Comments: 7 pages, 6 figures

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

[121]  arXiv:2404.16511 [pdf, ps, other]

Title: Revisiting the apparent horizon finding problem with multigrid methods

Authors: Hon-Ka Hui, Lap-Ming Lin

Comments: 21 pages, 4 figures

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

[122]  arXiv:2404.16437 [pdf, ps, other]

Title: Axial Gravitational Perturbations of Slowly-Rotating Compact Objects in General Relativity and Beyond

Authors: Xing-Hui Feng, Jun Peng

Comments: latex, 11 pages

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

[123]  arXiv:2404.16299 [pdf, ps, other]

Title: Conformal transformation of f(Q) gravity and its cosmological perturbations

Authors: Dehao Zhao

Comments: 14 pages, no figure

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

[124]  arXiv:2404.16265 [pdf, other]

Title: Deci-Hz gravitational waves from the self-interacting axion cloud around the rotating stellar mass black hole

Authors: Hidetoshi Omiya, Takuya Takahashi, Takahiro Tanaka, Hirotaka Yoshino

Comments: 19 pages, 17 figures

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

[125]  arXiv:2404.16254 [pdf, ps, other]

Title: On standing wave in perturbed anti-de Sitter spacetimes with a naked singularity

Authors: Kai Lin, Wei-Liang Qian

Comments: 15 pages and 8 figures

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

[126]  arXiv:2404.16146 [pdf, other]

Title: Static Blackhole with Cosmological Influence: Whittaker Solutions

Authors: Santanu Tripathy, K Rajesh Nayak

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

[127]  arXiv:2404.16103 [pdf, other]

Title: Validating Prior-informed Fisher-matrix Analyses against GWTC Data

Authors: Ulyana Dupletsa, Jan Harms, Ken K. Y. Ng, Jacopo Tissino, Filippo Santoliquido, Andrea Cozzumbo

Comments: To be submitted. 15 pages, 6 figures (including appendices), 4 tables (including appendices). Comments are welcome

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

[128]  arXiv:2404.16093 [pdf, other]

Title: Self-Gravitating Matter in Stationary and Axisymmetric Black Hole Spacetimes

Authors: Prashant Kocherlakota, Ramesh Narayan

Comments: 25 pages, 9 figures, 2 tables

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

[129]  arXiv:2404.16081 [pdf, ps, other]

Title: Extension of Hayward black hole in $f(R)$ gravity coupled with a scalar field

Authors: G.G.L. Nashed

Comments: 23 pages, four figures

Journal-ref: Physics of the Dark Universe 44, 2024, 101462

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

[130]  arXiv:2404.16079 [pdf, ps, other]

Title: Non-local gravitational corrections in black hole shadow images

Authors: Stanislav Alexeyev, Artem Baiderin, Alexandra Nemtinova, Oleg Zenin

Comments: 12 pages, 6 figures

Journal-ref: Zh. Exp. Teor. Fiz. (JETP, Russian version), 2024, Vol. 165, No 4, p. 508-515

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

[131]  arXiv:2404.16673 (cross-list from hep-ph) [pdf, other]

Title: Illuminating Black Hole Shadow with Dark Matter Annihilation

Authors: Yifan Chen, Ran Ding, Yuxin Liu, Yosuke Mizuno, Jing Shu, Haiyue Yu, Yanjie Zeng

Comments: 19 pages, 6 figures

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

[132]  arXiv:2404.16589 (cross-list from hep-lat) [pdf, other]

Title: Preconditioned flow as a solution to the hierarchical growth problem in the generalized Lefschetz thimble method

Authors: Jun Nishimura, Katsuta Sakai, Atis Yosprakob

Comments: 35 pages, 5 figures

Subjects: High Energy Physics - Lattice (hep-lat); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th); Computational Physics (physics.comp-ph); Quantum Physics (quant-ph)

[133]  arXiv:2404.16428 (cross-list from astro-ph.IM) [pdf, other]

Title: Costless correction of chain based nested sampling parameter estimation in gravitational wave data and beyond

Authors: Metha Prathaban, Will Handley

Comments: 10 pages, 12 figures

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

[134]  arXiv:2404.16332 (cross-list from math-ph) [pdf, ps, other]

Title: Isometric Spectral Subtriples

Authors: Paolo Bertozzini, Wanchalerm Sucpikarnon, Apimook Watcharangkool

Comments: 25 pages, LaTeX2e, published paper reformatted for arXiv purposes

Journal-ref: Journal of Mathematical Physics 65(4):043504 (2024)

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

[135]  arXiv:2404.16270 (cross-list from astro-ph.HE) [pdf, other]

Title: Relativistic tidal separation of binary stars by supermassive black holes

Authors: Luis A. Manzaneda, César O. Navarrete, Emilio Tejeda

Comments: Submitted for publication

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

[136]  arXiv:2404.16148 (cross-list from hep-th) [pdf, ps, other]

Title: Pauli-Villars and the ultraviolet completion of Einstein gravity

Authors: Philip D. Mannheim

Comments: 11 pages. Essay written for the Gravity Research Foundation 2024 Awards for Essays on Gravitation. arXiv admin note: substantial text overlap with arXiv:2303.10827, arXiv:2301.13029

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

[137]  arXiv:2404.16098 (cross-list from hep-th) [pdf, ps, other]

Title: Relative state-counting for semiclassical black holes

Authors: Chris Akers, Jonathan Sorce

Comments: 5 pages

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

• Thu, 2 May 2024
• Wed, 1 May 2024
• Tue, 30 Apr 2024
• Mon, 29 Apr 2024
• Fri, 26 Apr 2024