WebNov 16, 2024 · Born-Infeld (BI) electrodynamics is motivated by the infinite self-energy of the point charge in Maxwell electrodynamics. In BI electrodynamics, an upper bound is imposed on the electric field, thus limiting the self-energy of the point charge. This is a review paper in which we motivate the BI Lagrangian and from it derive the field equations. WebSep 8, 1997 · ELSEVIER Nuclear Physics B 501 (1997) 41-52 On non-abelian generalisation of the Born-Infeld action in string theory A.A. Tseytlin a,b,1 a Theory Division, CERN, CH-1211 Geneva 23, Switzerland b Blackett Laboratory, Imperial College, London, SW7 2BZ UK Received 30 January 1997; accepted 3 June 1997 Abstract We …
Deflection of light by magnetars in the generalized Born–Infeld ...
WebIt was discovered by E.S. Fradkin and A.A. Tseytlin that the Born–Infeld action is the leading term in the low-energy effective action of the open string theory expanded in powers of derivatives of gauge field strength. Equations. We will use the relativistic notation here, as this theory is fully relativistic. The Lagrangian density is how many angles are in a parallelogram
electromagnetism - How does Born-Infeld nonlinear …
Born–Infeld electrodynamics displays good physical properties concerning wave propagation, ... It was discovered by E.S. Fradkin and A.A. Tseytlin that the Born–Infeld action is the leading term in the low-energy effective action of the open string theory expanded in powers of derivatives of gauge field … See more In theoretical physics, the Born–Infeld model is a particular example of what is usually known as a nonlinear electrodynamics. It was historically introduced in the 1930s to remove the divergence of the … See more We will use the relativistic notation here, as this theory is fully relativistic. The Lagrangian density is where η is the See more Born–Infeld electrodynamics is named after physicists Max Born and Leopold Infeld, who first proposed it. The model possesses a whole series of physically interesting properties. In analogy to a relativistic limit on velocity, Born–Infeld theory … See more Webaction. The derivation for the Born-Infeld action as an effective theory is presented. Later we discuss the properties, supersymmetric extensions, and applications of the Born … WebThe Born-Infeld action including a dilaton and an axion field, appears in the couplings of an open superstring and an Abelian gauge field. This action, describing a Born-Infeld-dilaton-axion system coupled to Einstein gravity, can be considered as a non-linear extension of the Abelian field high park church