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General Relativity and Quantum Cosmology

Authors and titles for recent submissions

[ total of 83 entries: 1-25 | 26-50 | 51-75 | 76-83 ]
[ showing 25 entries per page: fewer | more | all ]

Mon, 24 Feb 2020

[1]  arXiv:2002.09448 [pdf, ps, other]
Title: Hadamard parametrix of the Feynman Green's function of a five-dimensional charged scalar field
Comments: 27 pages, to be submitted to the Proceedings of the V Amazonian Symposium on Physics, 18-22 November 2019, Belem, Brazil
Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th)
[2]  arXiv:2002.09446 [pdf, other]
Title: Unified description of dark energy and dark matter within the generalized hybrid metric-Palatini theory of gravity
Authors: Paulo M. Sá
Comments: 8 pages, 4 figures
Subjects: General Relativity and Quantum Cosmology (gr-qc)
[3]  arXiv:2002.09429 [pdf, other]
Title: Utilizing aLIGO Glitch Classifications to Validate Gravitational-Wave Candidates
Comments: 16 pages, 6 figures
Subjects: General Relativity and Quantum Cosmology (gr-qc); Instrumentation and Methods for Astrophysics (astro-ph.IM)
[4]  arXiv:2002.09226 [pdf, other]
Title: Geometric modeling of M87* as a Kerr black hole or a non-Kerr compact object
Comments: 21 pages, 20 figures, submitted to A&A
Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Astrophysical Phenomena (astro-ph.HE)
[5]  arXiv:2002.09208 [pdf, ps, other]
Title: Conformally Extended Non-Minimally Coupled Einstein-Maxwell Theory of Gravitational Plane Waves
Subjects: General Relativity and Quantum Cosmology (gr-qc)
[6]  arXiv:2002.09293 (cross-list from astro-ph.CO) [pdf, other]
Title: Cosmological parameter analyses using transversal BAO data
Comments: 15 pages, 10 figures, 4 tables. Comments are welcome
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); General Relativity and Quantum Cosmology (gr-qc)
[7]  arXiv:2002.00687 (cross-list from astro-ph.HE) [pdf, other]
Title: A toy model for the electromagnetic output of neutron star merger prompt collapse to a black hole: magnetised neutron star collisions
Comments: 14 pages, 10 figures
Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); General Relativity and Quantum Cosmology (gr-qc)

Fri, 21 Feb 2020 (showing first 18 of 19 entries)

[8]  arXiv:2002.08879 [pdf, other]
Title: Neutron and quark stars: constraining the parameters for simple EoS using the GW170817
Comments: 7 pages, 4 figures and 1 table
Journal-ref: Astrophysics and Space Science (2020)
Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Astrophysical Phenomena (astro-ph.HE)
[9]  arXiv:2002.08875 [pdf, other]
Title: Evolution of Cosmological Total Mass -- Energy Density
Authors: Bob Osano
Comments: 6 pages , 1 figure
Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Phenomenology (hep-ph)
[10]  arXiv:2002.08869 [pdf, other]
Title: Entropy of General Black Holes in Loop Quantum Gravity
Comments: 5 pages, 1 figure, 2 tables
Subjects: General Relativity and Quantum Cosmology (gr-qc)
[11]  arXiv:2002.08844 [pdf, ps, other]
Title: $f(\mathcal{R},\varphi,χ)$ Cosmology with Noether Symmetry
Comments: 11 pages, 3 figures
Journal-ref: Eur. Phys. J. C 80 (2020) 115
Subjects: General Relativity and Quantum Cosmology (gr-qc)
[12]  arXiv:2002.08835 [pdf, other]
Title: Instabilities in an optical black-hole laser
Comments: 12 pages, 9 figures, 36 references
Subjects: General Relativity and Quantum Cosmology (gr-qc); Quantum Physics (quant-ph)
[13]  arXiv:2002.08821 [pdf, other]
Title: A Distant Origin For Magnified LIGO/Virgo Black Holes Implied By Binary Component Masses
Comments: 2 figures
Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Astrophysical Phenomena (astro-ph.HE)
[14]  arXiv:2002.08787 [pdf, other]
Title: Ruppeiner geometry for charged AdS black holes surrounded by quintessence with a cloud of strings background
Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th)
[15]  arXiv:2002.08687 [pdf, other]
Title: Dynamics of quantum anisotropies in Taub Universe in the WKB approximation
Subjects: General Relativity and Quantum Cosmology (gr-qc)
[16]  arXiv:2002.08682 [pdf, other]
Title: Investigating eccentricities of the binary black hole signals from the LIGO-Virgo catalog GWTC-1
Comments: 9 pages, 6 figures, 3 tables
Subjects: General Relativity and Quantum Cosmology (gr-qc)
[17]  arXiv:2002.08654 [pdf, ps, other]
Title: Plane symmetric model with constant deceleration parameter
Comments: 3 pages, no figures
Subjects: General Relativity and Quantum Cosmology (gr-qc)
[18]  arXiv:2002.08559 [pdf, other]
Title: Probing string-inspired gravity with the inspiral-merger-ringdown consistency tests of gravitational waves
Comments: 13 pages, 3 figures
Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Astrophysical Phenomena (astro-ph.HE)
[19]  arXiv:2002.08449 [pdf, other]
Title: Spin 2 Quasinormal Modes in Generalized Nariai Spacetimes
Comments: 13 pages, 1 figure
Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th); Mathematical Physics (math-ph)
[20]  arXiv:2002.08393 [pdf, ps, other]
Title: AdS instability: resonant system for gravitational perturbations of AdS${}_5$ in the cohomogeneity-two biaxial Bianchi IX ansatz
Comments: 40 pages, no figures
Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th)
[21]  arXiv:2002.08383 [pdf, other]
Title: Modeling the gravitational wave signature of neutron star black hole coalescences: PhenomNSBH
Comments: 11 pages, 5 figures
Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Astrophysical Phenomena (astro-ph.HE); Solar and Stellar Astrophysics (astro-ph.SR)
[22]  arXiv:2002.08360 [pdf, ps, other]
Title: Existence of Chandrasekhar's limit in GUP white dwarfs
Subjects: General Relativity and Quantum Cosmology (gr-qc)
[23]  arXiv:2002.08358 [pdf, other]
Title: Stable Thin-shell Wormholes with Ordinary Matter in Pure Gauss-Bonnet Gravity
Comments: 9 pages, 3 figures
Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th)
[24]  arXiv:2002.08950 (cross-list from hep-th) [pdf, other]
Title: Transcending the ensemble: baby universes, spacetime wormholes, and the order and disorder of black hole information
Subjects: High Energy Physics - Theory (hep-th); General Relativity and Quantum Cosmology (gr-qc)
[25]  arXiv:2002.08941 (cross-list from math.DG) [pdf, ps, other]
Title: ADM mass and the capacity-volume deficit at infinity
Comments: 31 pages, comments welcome
Subjects: Differential Geometry (math.DG); General Relativity and Quantum Cosmology (gr-qc)
[ total of 83 entries: 1-25 | 26-50 | 51-75 | 76-83 ]
[ showing 25 entries per page: fewer | more | all ]
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