Field sources in a Lorentz-symmetry breaking scenario with a single background vector

The European Physical Journal C

J. A. Helayël-Neto¹  F. A. Barone²  L. H. C. Borges³ 

[1]Centro Brasileiro de Pesquisas Físicas, Rua Dr. Xavier Sigaud 150, Urca, 22290-180, Rio de Janeiro, RJ, Brazil

[2]IFQ, Universidade Federal de Itajubá, Caixa Postal 50, Av. BPS 1303, Pinheirinho, 37500-903, Itajubá, MG, Brazil

[3]Universidade Federal do ABC, Centro de Ciências Naturais e Humanas, Rua Santa Adélia, 166, 09210-170, Santo André, SP, Brazil

关键词: Torque;    Interaction Energy;    Dirac Delta Function;    Line Current;    Field Source;   

DOI  :  10.1140/epjc/s10052-014-2937-9

来源: Springer

【 摘 要 】

This paper is devoted to an investigation of the interactions between stationary sources of the electromagnetic field, in a model which exhibits explicit Lorentz-symmetry breaking due to the presence of a single background vector. We focus on physical phenomena that emerge from this kind of breaking and which have no counterpart in Maxwell electrodynamics.

【 授权许可】

CC BY