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General Relativity and Quantum Cosmology

Authors and titles for recent submissions

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

Fri, 23 Feb 2018

[1]  arXiv:1802.08087 [pdf, ps, other]
Title: On Quantum Cosmology in Teleparallel Gravity
Journal-ref: Journal of Physics: Conf. Series 965 (2018) 012014
Subjects: General Relativity and Quantum Cosmology (gr-qc)
[2]  arXiv:1802.08079 [pdf, ps, other]
Title: Frame-dragging effect in the field of non rotating body due to unit gravimagnetic moment
Comments: 4 pages. arXiv admin note: substantial text overlap with arXiv:1709.06894
Journal-ref: Physics Letters B 779 (2018) 210-213
Subjects: General Relativity and Quantum Cosmology (gr-qc)
[3]  arXiv:1802.08000 [pdf, other]
Title: Gravitational decoupled anisotropies in compact stars
Comments: 21 pages, 5 figures
Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th)
[4]  arXiv:1802.07981 [pdf, other]
Title: Unified Dark Energy and Dark Matter from Dynamical Space Time
Comments: 7 pages
Subjects: General Relativity and Quantum Cosmology (gr-qc); Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[5]  arXiv:1802.07925 [pdf, ps, other]
Title: Study of thermal stability for different dark energy models
Comments: 7 pages, 6 figures
Subjects: General Relativity and Quantum Cosmology (gr-qc); Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[6]  arXiv:1802.07886 [pdf, ps, other]
Title: Would quantum entanglement be increased by anti-Unruh effect?
Journal-ref: Phys.Rev.D 97, 045005 (2018)
Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th); Quantum Physics (quant-ph)
[7]  arXiv:1802.07847 [pdf, other]
Title: A new class of quasinormal modes of neutron stars in scalar-tensor gravity
Comments: 6 pages, 3 figures + Supplemental material
Subjects: General Relativity and Quantum Cosmology (gr-qc)
[8]  arXiv:1802.07735 [pdf, other]
Title: Characterization of echoes: a Dyson-series representation of individual pulses
Comments: 11 pages. Comments are welcome
Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th)
[9]  arXiv:1802.07722 [pdf, ps, other]
Title: Generalized entropy formalism and a new holographic dark energy model
Comments: Accepted by Phys. Lett. B
Subjects: General Relativity and Quantum Cosmology (gr-qc)
[10]  arXiv:1802.08202 (cross-list from hep-th) [pdf, other]
Title: Nonequilibrium dynamics of the O(N) model on dS_3 and AdS crunches
Comments: 32 pages, 10 figures, uses latex
Subjects: High Energy Physics - Theory (hep-th); General Relativity and Quantum Cosmology (gr-qc)
[11]  arXiv:1802.08198 (cross-list from astro-ph.GA) [pdf, other]
Title: What stellar orbit is needed to measure the spin of the Galactic center black hole from astrometric data?
Comments: Accepted to MNRAS
Subjects: Astrophysics of Galaxies (astro-ph.GA); General Relativity and Quantum Cosmology (gr-qc)
[12]  arXiv:1802.08191 (cross-list from hep-th) [pdf, other]
Title: Phases and Stability of Non-Uniform Black Strings
Comments: 39 pages, 32 figures
Subjects: High Energy Physics - Theory (hep-th); General Relativity and Quantum Cosmology (gr-qc)
[13]  arXiv:1802.08145 (cross-list from hep-th) [pdf, ps, other]
Title: Localisation of Soft Charges, and Thermodynamics of Softly Hairy Black Holes
Authors: Josh Kirklin
Comments: 26 pages, 2 figures. Comments welcome
Subjects: High Energy Physics - Theory (hep-th); General Relativity and Quantum Cosmology (gr-qc)
[14]  arXiv:1802.08107 (cross-list from hep-th) [pdf, other]
Title: The Geometry of Multi-Flavor Galileon-Like Theories
Comments: 6 pages
Subjects: High Energy Physics - Theory (hep-th); General Relativity and Quantum Cosmology (gr-qc)
[15]  arXiv:1802.08060 (cross-list from astro-ph.HE) [pdf, ps, other]
Title: Shadows of spherically symmetric black holes and naked singularities
Authors: Rajibul Shaikh (TIFR, Mumbai), Prashant Kocherlakota (TIFR, Mumbai), Ramesh Narayan (Harvard), Pankaj S. Joshi (TIFR, Mumbai)
Comments: 24 pages, 9 figures
Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th)
[16]  arXiv:1802.07728 (cross-list from astro-ph.CO) [pdf, other]
Title: Light Primordial Exotic Compact Objects as All Dark Matter
Comments: 5 pages, 2 figures
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Phenomenology (hep-ph)
[17]  arXiv:1802.06785 (cross-list from astro-ph.CO) [pdf, other]
Title: Primordial Black Hole Dark Matter and LIGO/Virgo Merger Rate from Inflation with Running Spectral Indices
Comments: 22 pages, 5 figures
Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th)

Thu, 22 Feb 2018 (showing first 8 of 11 entries)

[18]  arXiv:1802.07680 [pdf, other]
Title: Gravitational lensing by wormholes supported by electromagnetic, scalar, and quantum effects
Comments: 10 pages, 1 figure
Subjects: General Relativity and Quantum Cosmology (gr-qc)
[19]  arXiv:1802.07678 [pdf, ps, other]
Title: On a Modified Klein-Gordon Equation with Vacuum-Energy Contributions
Subjects: General Relativity and Quantum Cosmology (gr-qc)
[20]  arXiv:1802.07660 [pdf, other]
Title: Cosmological screening and the phantom braneworld model
Comments: v1, 19pp, 6 figures
Subjects: General Relativity and Quantum Cosmology (gr-qc); Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[21]  arXiv:1802.07536 [pdf, ps, other]
Title: Rotating effects on the scalar field in the cosmic string spacetime, in the spacetime with space-like dislocation and in the spacetime with a spiral dislocation
Comments: 12 pages, no figure. To be published in The European Physical Journal C
Subjects: General Relativity and Quantum Cosmology (gr-qc); Quantum Physics (quant-ph)
[22]  arXiv:1802.07371 [pdf, other]
Title: Gravitational Wave Opacity from Gauge Field Dark Energy
Comments: 16 pages, 19 figures
Subjects: General Relativity and Quantum Cosmology (gr-qc); Cosmology and Nongalactic Astrophysics (astro-ph.CO)
[23]  arXiv:1802.07293 [pdf, ps, other]
Title: Remarks on cosmological gravitational waves
Authors: P. Valtancoli
Comments: 7 pages, no figures
Subjects: General Relativity and Quantum Cosmology (gr-qc)
[24]  arXiv:1802.07266 [pdf, other]
Title: Effective stability against superradiance of Kerr black holes with synchronised hair
Comments: 5 pages, 3 figures
Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Astrophysical Phenomena (astro-ph.HE); High Energy Physics - Theory (hep-th)
[25]  arXiv:1802.07505 (cross-list from astro-ph.HE) [pdf, other]
Title: Influence of toroidal magnetic field in multi-accreting tori
Comments: 15 pages, 7 multi-panels figures. To appear on MNRAS
Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); General Relativity and Quantum Cosmology (gr-qc)
[ total of 75 entries: 1-25 | 26-50 | 51-75 ]
[ showing 25 entries per page: fewer | more | all ]

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