Results 121 to 130 of about 585,623 (249)

On a New Approach for Constructing Wormholes in Einstein-Born-Infeld Gravity

open access: yes, 2016
We study a new approach for the wormhole construction in Einstein-Born-Infeld gravity, which does not require exotic matters in the Einstein equation. The Born-Infeld field equation is not modified from "coordinate independent" conditions of continuous ...
Kim, Jin Young, Park, Mu-In
core   +1 more source

Photonic processes in Born–Infeld theory [PDF]

open access: yesInternational Journal of Modern Physics A, 2014
We study the processes of photon–photon scattering and photon splitting in a magnetic field in Born–Infeld theory. In both cases we combine the terms from the tree-level Born–Infeld Lagrangian with the usual one-loop QED contributions, where those are approximated by the Euler–Heisenberg Lagrangian, including also the interference terms.
Dávila, José Manuel   +2 more
openaire   +2 more sources

Born–Infeld strings in brane worlds [PDF]

open access: yesNuclear Physics B, 2004
11 REVTEX4 pages, 5 EPS-figures; v1:references and new figure added; Conclusions extended; Accepted for publication in Nucl.
Brihaye, Yves, Hartmann, Betti
openaire   +2 more sources

Three Dimensional Black Hole Coupled to the Born-Infeld Electrodynamics

open access: yes, 1999
A nonlinear charged version of the (2+1)-anti de Sitter black hole solution is derived. The source to the Einstein equations is a Born-Infeld electromagnetic field, which in the weak field limit becomes the (2+1)-Maxwell field. The obtained Einstein-Born-
Alberto Garcı́a   +17 more
core   +1 more source

Black holes in three-dimensional Einstein-Born-Infeld-dilaton theory [PDF]

open access: yes, 2001
The three-dimensional static and circularly symmetric solution of the Einstein-Born-Infeld-dilaton system is derived. The solutions corresponding to low energy string theory are investigated in detail, which include black hole solutions if the ...
Ida, Daisuke, Yamazaki, Ryo
core   +3 more sources

Born–Infeld-Like Modified Gravity [PDF]

open access: yesInternational Journal of Theoretical Physics, 2013
RevTex, 5 pages, one figure, minor corrections, references added, journal version, accepted in ...
openaire   +3 more sources

Stress Tensor flows, birefringence in non-linear electrodynamics and supersymmetry

open access: yesSciPost Physics, 2023
We identify the unique stress tensor deformation which preserves zero-birefringence conditions in non-linear electrodynamics, which is a $4d$ version of the $T\overline{T}$ operator.
Christian Ferko, Liam Smith, Gabriele Tartaglino-Mazzucchelli
doaj   +1 more source

Holographic entanglement entropy in insulator/superconductor transition with Born-Infeld electrodynamics

open access: yes, 2014
We investigate the holographic entanglement entropy in the insulator/superconductor phase transition for the Born-Infeld electrodynamics with full backreaction in five-dimensional AdS soliton spacetime.
Jing, Jiliang, Yao, Weiping
core   +1 more source

Born–Infeld-type modified gravity [PDF]

open access: yesInternational Journal of Geometric Methods in Modern Physics, 2019
We propose and investigate the modified Born–Infeld-type gravity model with the function [Formula: see text]. At different values of the dimensionless parameter [Formula: see text], the action is converted into some models including general relativity ([Formula: see text]), the Starobinsky model ([Formula: see text]), the exponential model of gravity (
openaire   +2 more sources

Phase structures and transitions of Born–Infeld black holes in a grand canonical ensemble [PDF]

open access: yesThe European Physical Journal C, 2019
To make a Born–Infeld (BI) black hole thermally stable, we consider two types of boundary conditions, i.e., the asymptotically anti-de Sitter (AdS) space and a Dirichlet wall placed in the asymptotically flat space.
Kangkai Liang (梁康楷)   +3 more
semanticscholar   +1 more source

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