Results 31 to 40 of about 585,623 (249)
Particle acceleration around rotating Einstein-Born-Infeld black hole and plasma effect on gravitational lensing [PDF]
Physical Review D, 2021 We consider a time-like geodesics in the background of rotating Einstein-Born-Infeld (EBI) black hole to examine the horizon and ergosphere structure. The effective potential that governs the particle's motion in the spacetime and the innermost stable ...
Gulmina Zaman Babar +3 more
semanticscholar +1 more source
Exponential corrected thermodynamics of Born–Infeld BTZ black holes in massive gravity [PDF]
Modern Physics Letters A, 2022 It is known that entropy of black hole gets correction at quantum level. Universally, these corrections are logarithmic and exponential in nature. We analyze the impacts of these quantum corrections on thermodynamics of Born–Infeld BTZ black hole in ...
B. Pourhassan +4 more
semanticscholar +1 more source
Phase transition structure and breaking of universal nature of central charge criticality in a Born-Infeld AdS black hole [PDF]
Physical Review D, 2022 In this paper we have considered the thermodynamics of a Born-Infeld $AdS$ black hole using inputs from the dual boundary field theory. Here, we have varied the cosmological constant $\Lambda$ and the Newton's gravitational constant $G$ along with the ...
Neeraj Kumar +2 more
semanticscholar +1 more source
Dyonically charged black holes arising in generalized Born–Infeld theory of electromagnetism [PDF]
Annals of Physics, 2022 Black hole solutions to the Einstein equations coupled with the Born–Infeld electromagnetism associated with generalized nonlinear electrodynamics, carrying both electric and magnetic charges, often referred to as dyonically charged black holes, of finite
Yisong Yang
semanticscholar +1 more source
Nonlinear electrodynamics without birefringence
Journal of High Energy Physics, 2023 All solutions of the no-birefringence conditions for nonlinear electrodynamics are found. In addition to the known Born-Infeld and Plebanski cases, we find a “reverse Born-Infeld” case, which has a limit to Plebanski, and an “extreme-Born-Infeld” case ...
Jorge G. Russo, Paul K. Townsend
doaj +1 more source
Bosonic quantum dynamics in Eddington-inspired Born–Infeld gravity global monopole spacetime
The European Physical Journal C, 2023 We have investigated the relativistic quantum dynamics of a bosonic field in Born–Infeld spacetime with a topological charge by characterizing the global monopole. Firstly, we have analyzed a free bosonic field, by definition, is free in this non-trivial
C. Pereira +3 more
semanticscholar +1 more source
Electromagnetic asymmetry, relegation of curvature singularities of charged black holes, and cosmological equations of state in view of the Born–Infeld theory [PDF]
Classical and quantum gravity, 2021 It is shown that the Born–Infeld nonlinear electrodynamics with a polynomial type nonlinearity accommodates finite-energy electric point charges but rejects finite-energy magnetic point charges, or monopoles, thereby spelling out an electromagnetic ...
Yisong Yang
semanticscholar +1 more source
BORN–INFELD GRAVITY REVISITED [PDF]
International Journal of Modern Physics A, 2013 In this paper, we investigate the behavior of linearized gravitational excitation in the Born–Infeld gravity in AdS3 space. We obtain the linearized equation of motion and show that this higher-order gravity propagate two gravitons, massless and massive, on the AdS3 background. In contrast to the R2 models, such as TMG or NMG, Born–Infeld gravity does
Setare, M. R., Sahraee, M.
openaire +2 more sources
Born - Infeld - Einstein actions? [PDF]
Classical and Quantum Gravity, 1998 We present some obvious physical requirements on gravitational avatars of non-linear electrodynamics and illustrate them with explicit determinantal Born-Infeld-Einstein models. A related procedure, using compensating Weyl scalars, permits us to formulate conformally invariant versions of these systems as well.
Deser, S., Gibbons, G. W.
openaire +4 more sources
“THE GOD WITH CLAY”: THE IDEA OF DEEP INCARNATION AND THE INFORMATIONAL UNIVERSE
Zygon®, Volume 58, Issue 3, Page 683-713, September 2023., 2023 Abstract This article explores the relations between the idea of deep incarnation and scientific ideas of an informational universe, in which mass, energy, and information belong together. It is argued that the cosmic Christologies developed in the vein of Cappadocian theology (fourth century) and the Franciscan theologian Bonaventure (thirteenth ...
Niels Henrik Gregersen
wiley +1 more source