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Born–Infeld Kinematics [PDF]

open access: yesAnnals of Physics, 2002
We encode dynamical symmetries of Born-Infeld theory in a geometry on the tangent bundle of generally curved spacetime manifolds. The resulting covariant formulation of a maximal acceleration extension of special and general relativity is put to use in the discussion of particular point particle dynamics and the transition to a first quantized theory.
Frédéric P Schüller
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Topology of Born–Infeld-AdS black hole phase transitions: Bulk and CFT sides

Annals of Physics, 2023
The thermodynamic criticality of the AdS black holes serves as an important structure during the thermal phase transition. This paper discusses about the critical points and their topology during thermal phase transitions of the Born-Infeld AdS black ...
M. Ali   +3 more
semanticscholar   +1 more source

Topology of Hawking-Page transition in Born-Infeld AdS black holes

Journal of Physics: Conference Series, 2023
Black holes in anti de Sitter spacetimes undergo phase transitions which typically lead to the existence of critical points, that can be classified using topological techniques.
P. Yerra   +2 more
semanticscholar   +1 more source

Gravitational lensing by Born-Infeld naked singularities

Physical Review D, 2023
We examine the gravitational lensing phenomenon caused by photon spheres in the Born-Infeld naked singularity spacetime, where gravity is coupled with Born-Infeld electrodynamics.
Yiqian Chen   +3 more
semanticscholar   +1 more source

Optical aspects of Born-Infeld BTZ black holes in massive gravity

Physica Scripta
We explore the dynamics of thin accretion disks, the radius of black hole shadows, observed intensities, and the visual characteristics of Born-Infeld BTZ black holes in massive gravity.
Muhammad Danish Sultan   +3 more
semanticscholar   +1 more source

The generalization of the born-infeld electrodynamics

Proceedings of the Physical Society, 1964
A unified theory of gravitation and electromagnetism is derived from a variational principle. The characteristic action function is an invariant density formed from the Ricci tensor of a semi-symmetric connection. The field equations have the same general character as those of the Born-Infeld electrodynamics and its generalization by Hoffmann and ...
openaire   +2 more sources

BORN-INFELD GRAVITY

International Journal of Modern Physics A, 2005
We propose a generalization of gravitational interactions where the action contains, instead of the square root of the metric determinant, the square root of determinant of some other tensor field. We analyze the action [Formula: see text] as a possible alternative or addition to the Einstein gravity.
openaire   +1 more source

On the Born-Infeld electron: Spin effects

Journal of Mathematical Physics, 1999
We start from a natural generalization of the Born–Infeld Lagrangian which involves two constants h,k and two parameters s,θ0 and show, by investigating static solutions of a first order approximation with respect to a small parameter (ε=h/k) that s=1/2 and that h is directly proportional to Planck’s constant.
Boillat, Guy, Strumia, Alberto
openaire   +1 more source

Classical solutions in the Born—Infeld theory

Proceedings of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences, 2000
Summary: Locally concentrated solutions in the Born-Infeld theory are presented. In particular, existence and uniqueness theorems are established for multicentred magnetic string solutions induced from a Higgs field over a closed Riemann surface or a Euclidean plane.
openaire   +1 more source

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