Particle-like representation for the field of a moving point charge in nonlinear electrodynamics

Gitman, D. M.; Shabad, A. E.; Shishmarev, A. A.

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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Particle-like representation for the field of a moving point charge in nonlinear electrodynamics

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Author(s):	Gitman, D. M. ^{[1, 2, 3]} ; Shabad, A. E. ^{[2, 3]} ; Shishmarev, A. A. ^{[1, 2]} Total Authors: 3
Affiliation:	^[1] Univ Sao Paulo, Inst Fis, BR-05508090 Sao Paulo, SP - Brazil ^[2] Tomsk State Univ, Lenin Prospekt 36, Tomsk 634050 - Russia ^[3] PN Lebedev Phys Inst, Leninsky Prospekt 53, Moscow 117924 - Russia Total Affiliations: 3
Document type:	Journal article
Source:	PHYSICA SCRIPTA; v. 92, n. 5 MAY 2017.
Web of Science Citations:	4
Abstract
In a simple nonlinear model stemming from quantum electrodynamics wherein the pointlike charge has finite field-self-energy, we demonstrate that the latter can be presented as a soliton with its energy-momentum vector satisfying the standard mechanical relation characteristic of a free moving massive relativistic particle. (AU)

FAPESP's process:	13/16592-4 - Problems in quantum field theory with strong external fields and enhanced canonical quantization of classical systems
Grantee:	Tiago Carlos Adorno de Freitas
Support Opportunities:	Scholarships abroad - Research Internship - Post-doctor


FAPESP's process:	14/08970-1 - Nonlinear effects in basic problems of quantum electrodynamics
Grantee:	Dmitri Maximovitch Guitman
Support Opportunities:	Research Grants - Visiting Researcher Grant - International

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