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arXiv 0904.2065hep-thhep-ph
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电动力学理论的SIM(2)-不变修正

SIM(2)-invariant Modifications of Electrodynamic Theory

Sangmo Cheon, Choonkyu Lee, Seung Jae Lee

摘要:

在科恩-希豪非常狭义相对论中,我们展示了对麦克斯韦理论和量子电动力学拉格朗日量的可能修改,并讨论了取决于修改的特征。引入了SIM(2)不变理论中的修正规范变换,在这些理论中,具有两个偏振态的规范场可以具有非零质量。还考虑了SIM(2)协变修改的Proca型场方程的一个大质量的自旋1粒子。

英文摘要:

In the Cohen-Glashow Very Special Relativity we exhibit possible modifications to the Maxwell theory and to the quantum electrodynamics Lagrangian in some generality, and discuss characteristic features depending on the modifications. Modified gauge transformations in SIM(2)-invariant theories are introduced, and in these theories gauge fields with two polarization states can have nonzero mass. Also considered are SIM(2)-covariant modifications to the Proca-type field equations for a massive spin-1 particle.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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