Ambiguities of the CPT-even aether-like Lorentz-breaking term at finite temperature

被引：8
|
作者：
Mariz, T. [1 ]
Nascimento, J. R. [2 ]
Petrov, A. Yu [2 ]
Serafim, W. [1 ]
机构：
[1] Univ Fed Alagoas, Inst Fis, BR-57072270 Maceio, Alagoas, Brazil
[2] Univ Fed Paraiba, Dept Fis, BR-58051970 Joao Pessoa, Paraiba, Brazil
来源：
PHYSICAL REVIEW D | 2014年 / 90卷 / 04期
关键词：
RADIATIVELY-INDUCED LORENTZ; SPINOR ELECTRODYNAMICS; VIOLATION;
D O I：
10.1103/PhysRevD.90.045015
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
this paper, we consider the finite-temperature behavior of the CPT-even aether-like Lorentz-breaking term in the extended Lorentz-breaking QED and demonstrate that its ambiguities, whose presence has been shown earlier in the zero-temperature case, stay also at a finite temperature.
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收藏
页数：11
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