Results 11 to 20 of about 4,115,549 (325)

Towards a non-singular paradigm of black hole physics [PDF]

Journal of Cosmology and Astroparticle Physics
The study of regular black holes and black hole mimickers as alternatives to standard black holes has recently gained significant attention, driven both by the need to extend general relativity to describe black hole interiors, and by recent advances in ...
Raúl Carballo-Rubio, F. Filippo, Stefano Liberati, Matt Visser, Julio Arrechea, Carlos Barcel'o, A. Bonanno, Johanna N. Borissova, Valentin Boyanov, Vitor Cardoso, F. D. Porro, Astrid Eichhorn, Daniel Jampolski, Prado Mart'in-Moruno, J. Mazza, Tyler McMaken, Antonio Panassiti, P. Pani, Alessia Benedetta Platania, L. Rezzolla, Vania Vellucci   +20 more
semanticscholar   +3 more sources

Minimum Length Effects in Black Hole Physics [PDF]

, 2014
We review the main consequences of the possible existence of a minimum measurable length, of the order of the Planck scale, on quantum effects occurring in black hole physics.
R. Casadio, O. Micu, P. Nicolini
semanticscholar   +2 more sources

Black holes at accelerators [PDF]

, 2010
In theories with large extra dimensions and TeV-scale gravity, black holes are copiously produced in particle collisions at energies well above the Planck scale.

core   +9 more sources

A simple, approximate method for analysis of Kerr-Newman black hole dynamics and thermodynamics [PDF]

Serbian Astronomical Journal, 2009
In this work we present a simple approximate method for analysis of the basic dynamical and thermodynamical characteristics of Kerr-Newman black hole.
Panković V., Ciganović S., Glavatović R.   +2 more
doaj   +3 more sources

Nonlinear Ringdown at the Black Hole Horizon. [PDF]

Physical Review Letters, 2023
The gravitational waves emitted by a perturbed black hole ringing down are well described by damped sinusoids, whose frequencies are those of quasinormal modes. Typically, first-order black hole perturbation theory is used to calculate these frequencies.
N. Khera, A. R. Metidieri, B. Bonga, X. J. Forteza, B. Krishnan, E. Poisson, D. Pook-Kolb, E. Schnetter, H. Y. U. O. Guelph, Institute for Mathematics, Astrophysics, P. Physics, R. University, Albert-Einstein-Institut, Max-Planck-Institut für Gravitationsphysik, L. Hannover, Perimeter Institute for Theoretical Physics, D. Physics, Astronomy, U. Waterloo, C. Computation, Technology, Louisiana State University   +22 more
semanticscholar   +1 more source

Thermalization of horizon through asymptotic symmetry in three-dimensional massive gravity

Physics Letters B, 2021
Recently, black hole symmetries have been studied widely and it has been speculated that this procedure will lead to the deeper understanding of the black hole physics.
M.R. Setare, A. Jalali, Bibhas Ranjan Majhi   +2 more
doaj   +1 more source

String physics and black holes [PDF]

Nuclear Physics B - Proceedings Supplements, 1996
20 pages, Latex (needs espcrc2.sty), 6 ...
Susskind, Leonard, Uglum, John
openaire   +3 more sources

Bohr's Semiclassical Model of the Black Hole Thermodynamics [PDF]

Serbian Astronomical Journal, 2008
We propose a simple procedure for evaluating the main attributes of a Schwarzschild's black hole: Bekenstein-Hawking entropy, Hawking temperature and Bekenstein's quantization of the surface area.
Panković, V., Predojević, M., Grujić, P.   +2 more
doaj   +3 more sources

The impact of mass-transfer physics on the observable properties of field binary black hole populations [PDF]

Astronomy & Astrophysics, 2020
We study the impact of mass-transfer physics on the observable properties of binary black hole populations that formed through isolated binary evolution. We used the POSYDON framework to combine detailed MESA binary simulations with the COSMIC population
S. Bavera, T. Fragos, M. Zevin, C. Berry, P. Marchant, J. Andrews, S. Coughlin, A. Dotter, K. Kovlakas, D. Misra, J. G. Serra-Perez, Ying Qin, K. A. Rocha, J. Rom'an-Garza, N. Tran, E. Zapartas   +15 more
semanticscholar   +1 more source

A Detailed View of Low-frequency Quasi-periodic Oscillation in the Broadband 0.2–200 keV with Insight-HXMT and NICER

The Astrophysical Journal, 2023
We report the X-ray timing results of the black hole candidate MAXI J1820+070 during its 2018 outburst using the Hard X-ray Modulation Telescope (Insight-HXMT) and Neutron Star Interior Composition Explorer Mission (NICER) observations.
X. Ma, L. Zhang, L. Tao, Q. C. Bu, J. L. Qu, S. N. Zhang, D. K. Zhou, Y. Huang, S. M. Jia, L. M. Song, S. Zhang, M. Y. Ge, H. X. Liu, Z. X. Yang, W. Yu, E. S. Yorgancioglu   +15 more
doaj   +1 more source