General Relativity and Quantum Cosmology

Authors and titles for recent submissions

• Tue, 26 Nov 2024
• Mon, 25 Nov 2024
• Fri, 22 Nov 2024
• Thu, 21 Nov 2024
• Wed, 20 Nov 2024

See today's new changes

Thu, 21 Nov 2024 (continued, showing last 6 of 22 entries )

[95] arXiv:2411.13521 (cross-list from hep-th) [pdf, html, other]

Title: Effective Actions for Domain Wall Dynamics

Jose J. Blanco-Pillado, Alberto García Martín-Caro, Daniel Jiménez-Aguilar, Jose M. Queiruga

Comments: 46 pages, 10 figures

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

[96] arXiv:2411.13472 (cross-list from astro-ph.HE) [pdf, html, other]

Title: The NANOGrav 15 yr Data Set: Harmonic Analysis of the Pulsar Angular Correlations

Gabriella Agazie, Jeremy G. Baier, Paul T. Baker, Bence Becsy, Laura Blecha, Kimberly K. Boddy, Adam Brazier, Paul R. Brook, Sarah Burke-Spolaor, Rand Burnette, J. Andrew Casey-Clyde, Maria Charisi, Shami Chatterjee, Tyler Cohen, James M. Cordes, Neil J. Cornish, Fronefield Crawford, H. Thankful Cromartie, Megan E. DeCesar, Paul B. Demorest, Heling Deng, Lankeswar Dey, Timothy Dolch, Elizabeth C. Ferrara, William Fiore, Emmanuel Fonseca, Gabriel E. Freedman, Emiko C. Gardiner, Kyle A. Gersbach, Joseph Glaser, Deborah C. Good, Kayhan Gultekin, Jeffrey S. Hazboun, Ross J. Jennings, Aaron D. Johnson, David L. Kaplan, Luke Zoltan Kelley, Joey S. Key, Nima Laal, Michael T. Lam, William G. Lamb, Bjorn Larsen, T. Joseph W. Lazio, Natalia Lewandowska, Tingting Liu, Jing Luo, Ryan S. Lynch, Chung-Pei Ma, Dustin R. Madison, Alexander McEwen, James W. McKee, Maura A. McLaughlin, Patrick M. Meyers, Chiara M. F. Mingarelli, Andrea Mitridate, Jonathan Nay, David J. Nice, Stella Koch Ocker, Ken D. Olum, Timothy T. Pennucci, Polina Petrov, Nihan S. Pol, Henri A. Radovan, Scott M. Ransom, Paul S. Ray, Jessie C. Runnoe, Alexander Saffer, Shashwat C. Sardesai, Kai Schmitz, Xavier Siemens, Joseph Simon, Magdalena S. Siwek, Tristan L. Smith, Sophia V. Sosa Fiscella, Ingrid H. Stairs, Daniel R. Stinebring, Abhimanyu Susobhanan, Joseph K. Swiggum, Jacob Taylor, Stephen R. Taylor, Jacob E. Turner, Caner Unal, Michele Vallisneri, Rutger van Haasteren, Joris Verbiest, Sarah J. Vigeland, Caitlin A. Witt, David Wright, Olivia Young

Comments: 15 pages, 6 figures

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

[97] arXiv:2411.13379 (cross-list from astro-ph.CO) [pdf, html, other]

Title: Exploring the effects of dark matter - dark energy interaction on cosmic evolution in viscous dark energy scenario

Ashadul Halder, Madhurima Pandey, Rupa Basu, Debasish Majumdar

Comments: 13 pages, 7 figures

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

[98] arXiv:2411.12961 (cross-list from astro-ph.GA) [pdf, html, other]

Title: Measuring the dipole component of possible Galaxy-binary alignment in the mHz band

Naoki Seto

Comments: 7 pages, 2 figures

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

[99] arXiv:2411.12929 (cross-list from astro-ph.HE) [pdf, other]

Title: Non-Newtonian corrections to radiative viscosity: Israel-Stewart theory as a viscosity limiter

Lorenzo Gavassino

Comments: 7 pages (main text) + 8 pages (supplementary material), 3 captioned figures. Comments welcome!

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

[100] arXiv:2411.12909 (cross-list from hep-th) [pdf, html, other]

Title: On-shell approach to scalar hair in spinning binaries

Adam Falkowski, Panagiotis Marinellis

Comments: 38 pages, 3 figures

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

Wed, 20 Nov 2024 (showing 31 of 31 entries )

[101] arXiv:2411.12657 [pdf, html, other]

Title: Gravitational collapse of anisotropic cylindrical shearfree fluids with new exact interior solutions of GR

Marie-Noëlle Célérier (Observatoire de Paris-PSL), Nilton O. Santos (Observatoire de Paris-PSL)

Comments: 21 pages, no figure

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

[102] arXiv:2411.12628 [pdf, html, other]

Title: Quantum Gravity, Hydrodynamics and Emergent Cosmology: A Collection of Perspectives

Jibril Ben Achour, Dario Benedetti, Martin Bojowald, Robert Brandenberger, Salvatore Butera, Renata Ferrero, Flaminia Giacomini, Kristina Giesel, Christophe Goeller, Tobias Haas, Philipp A. Höhn, Joshua Kirklin, Luca Marchetti, Daniele Oriti, Roberto Percacci, Antonio D. Pereira, Andreas G. A. Pithis, Mairi Sakellariadou, Sebastian Steinhaus, Johannes Thürigen

Comments: 37 + 23 pages

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

[103] arXiv:2411.12617 [pdf, html, other]

Title: Boulware vs. Regularity: Thoughts on Anomaly-Induced Effective Action

Kota Numajiri, Kazumasa Okabayashi, Shinji Mukohyama

Comments: 19 pages, 15 figures

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

[104] arXiv:2411.12568 [pdf, html, other]

Title: Horizons of some asymptotically stationary spacetimes

Peter Hintz

Comments: 9 pages

Subjects: General Relativity and Quantum Cosmology (gr-qc); Differential Geometry (math.DG); Dynamical Systems (math.DS)

[105] arXiv:2411.12528 [pdf, html, other]

Title: Holographic images of a charged black hole in Lorentz symmetry breaking massive gravity

Xiao-Xiong Zeng, Li-Fang Li, Pan Li, Bo Liang, Peng Xu

Comments: 15 pages, 26 figuers,

Journal-ref: SCIENCE CHINA Physics, Mechanics & Astronomy , Volume 68, Issue 2: 220412 (2025) | Article

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

[106] arXiv:2411.12526 [pdf, html, other]

Title: Properties of white dwarf with anisotropic pressure in Rainbow gravity

Takol Tangphati, Grigoris Panotopoulos, Ayan Banerjee, Anirudh Pradhan

Comments: 9 pages, 7 figures. Version accepted for publication in Physics of the Dark Universe

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

[107] arXiv:2411.12519 [pdf, html, other]

Title: Quantum-Ordering Ambiguities in Weak Chern-Simons 4D Gravity and Metastability of the Condensate-Induced Inflation

Panagiotis Dorlis, Nick E. Mavromatos, Sotirios-Neilos Vlachos

Comments: 38 pages, revtex4, no figures

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

[108] arXiv:2411.12453 [pdf, html, other]

Title: Using time series to identify strongly-lensed gravitational waves with deep learning

Arthur Offermans, Tjonnie G.F. Li

Comments: 10 pages, 6 figures

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

[109] arXiv:2411.12428 [pdf, html, other]

Title: Can We Detect Deviations from Einstein's Gravity in Black Hole Ringdowns?

A. Kehagias (NTUA), A. Riotto (University of Geneva)

Comments: LaTeX file, 5 pages, 1 figure

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

[110] arXiv:2411.12358 [pdf, html, other]

Title: Anisotropic gravastar as horizonless regular black hole spacetime and its images illuminated by thin accretion disk

M. F. Fauzi, H. S. Ramadhan, A. Sulaksono

Journal-ref: Eur.Phys.J.C 84 (2024) 11, 1145

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

[111] arXiv:2411.12097 [pdf, html, other]

Title: Scale-dependent and background-preserving gravity from an action: cosmological tests

Wiliam S. Hipólito-Ricaldi, Rodrigo von Marttens, Felipe de Melo-Santos, Davi C. Rodrigues

Comments: 15 pages, 2 figures

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

[112] arXiv:2411.12063 [pdf, html, other]

Title: Traversable Wormholes Sourced by Dark Matter in Loop Quantum Cosmology

Marcos V. de S. Silva, G. Alencar, R. M. P. Neves, Celio R. Muniz

Comments: 26 pages, 20 figures

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

[113] arXiv:2411.12053 [pdf, other]

Title: Flyby Anomaly in the Variation Principle of General Relativity

Shubhen Biswas

Comments: 12 pages, 1 figure

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

[114] arXiv:2411.11990 [pdf, html, other]

Title: Non-local effective field theory in general relativity

Marco Galoppo, Giorgio Torrieri

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

[115] arXiv:2411.11989 [pdf, html, other]

Title: Binary Black Hole Waveforms from High-Resolution GR-Athena++ Simulations

Alireza Rashti, Rossella Gamba, Koustav Chandra, David Radice, Boris Daszuta, William Cook, Sebastiano Bernuzzi

Comments: The gravitational wave catalog of this work is publicly available at this https URL

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

[116] arXiv:2411.11970 [pdf, html, other]

Title: Shadows of generalised Hayward spacetimes : in vacuum and with plasma

Suvikranth Gera, Saurabh Kumar, Poulami Dutta Roy, Sayan Chakrabarti

Comments: 29 pages, 15 figures and 2 tables

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

[117] arXiv:2411.11960 [pdf, html, other]

Title: High-energy interactions of charged black holes in full general relativity I: Zoom-whirl orbits and universality with the irreducible mass

M A. M. Smith, Vasileios Paschalidis, Gabriele Bozzola

Comments: 9 pages, 2 tables, 4 images, submitted

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

[118] arXiv:2411.11923 [pdf, html, other]

Title: The H_0 Tension and Late Time Phenomena in f(T,\mathcal{T}) Gravity Framework: Role of H_0 Priors

L.K. Duchaniya, B. Mishra

Comments: 20 pages, 11 figures

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

[119] arXiv:2411.12668 (cross-list from hep-lat) [pdf, html, other]

Title: Yang--Mills topology on four-dimensional triangulations

Giuseppe Clemente, Massimo D'Elia, Dániel Németh, Gianmarco Simonetti

Comments: 7 pages, 6 figures

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

[120] arXiv:2411.12536 (cross-list from hep-th) [pdf, html, other]

Title: Classical and quantum chaos of closed strings on a charged confining holographic background

Bhaskar Shukla, Owais Riyaz, Subhash Mahapatra

Comments: 28 pages, many figures. Comments are welcome

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

[121] arXiv:2411.12524 (cross-list from astro-ph.HE) [pdf, html, other]

Title: Assessing Matched Filtering for Core-Collapse Supernova Gravitational-Wave Detection

Haakon Andresen, Bella Finkel

Comments: 10 pages, 9 figures, submitted to MNRAS

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

[122] arXiv:2411.12513 (cross-list from hep-th) [pdf, html, other]

Title: Generalized Fefferman-Graham gauge and boundary Weyl structures

Gabriel Arenas-Henriquez, Felipe Diaz, David Rivera-Betancour

Comments: 33 pages. v2: typos corrected, references added

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

[123] arXiv:2411.12465 (cross-list from astro-ph.CO) [pdf, html, other]

Title: It\^{o}, Stratonovich, and zoom-in schemes in stochastic inflation

Eemeli Tomberg

Comments: 32 pages, 4 figures

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

[124] arXiv:2411.12413 (cross-list from hep-th) [pdf, html, other]

Title: Attractor saddle for 5D black hole index

Soumya Adhikari, Pavan Dharanipragada, Kaberi Goswami, Amitabh Virmani

Comments: 21 pages

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

[125] arXiv:2411.12411 (cross-list from math.DS) [pdf, html, other]

Title: Classification of the trajectories of uncharged particles in the Schwarzschild-Melvin metric

Ivan Bizyaev

Comments: Corrected typo in title

Journal-ref: Physical Review D, 2024, vol. 110, 104031

Subjects: Dynamical Systems (math.DS); General Relativity and Quantum Cosmology (gr-qc)

[126] arXiv:2411.12158 (cross-list from hep-th) [pdf, html, other]

Title: Nonassociative gauge gravity theories with R-flux star products and Batalin-Vilkovisky quantization in algebraic quantum field theory

Sergiu I. Vacaru

Comments: latex2e 11pt, 38 pages with a table of content, accepted by CQG

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

[127] arXiv:2411.12048 (cross-list from astro-ph.HE) [pdf, html, other]

Title: Constraint on the equation of state of strange quark star: Perturbative QCD along with a density-dependent bag constant

J. Sedaghat, G. H. Bordbar, S. M. Zebarjad

Comments: 15 pages, 18 figures, 3 tables, Annals of Physics (2024) accepted for publication

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

[128] arXiv:2411.11969 (cross-list from astro-ph.HE) [pdf, html, other]

Title: Black Hole Supernovae, their Equation of State Dependence and Ejecta Composition

Oliver Eggenberger Andersen, Evan O'Connor, Haakon Andresen, André da Silva Schneider, Sean M. Couch

Comments: 25 pages, 17 figures

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

[129] arXiv:2411.11955 (cross-list from astro-ph.HE) [pdf, html, other]

Title: Coincident Multimessenger Bursts from Eccentric Supermassive Binary Black Holes

Vikram Manikantan, Vasileios Paschalidis, Gabriele Bozzola

Comments: 10 pages, 4 figures. Submitted. Comments welcome

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

[130] arXiv:2411.11948 (cross-list from hep-th) [pdf, html, other]

Title: The Structure of Quantum Singularities on a Cauchy Horizon

Arvin Shahbazi-Moghaddam

Comments: 45 pages, 5 figures

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

[131] arXiv:2411.11944 (cross-list from hep-th) [pdf, html, other]

Title: End-of-the-World Branes and Inflationary Predictions for Rocky and Swampy Landscapes

Bjoern Friedrich, Arthur Hebecker, Alexander Westphal

Comments: 51 pages, 5 figures

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