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arXiv 1201.3010gr-qcastro-ph.COhep-th
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扩展轴子电动力学:非稳态暗物质诱导的旋光性

Extended axion electrodynamics: Optical activity induced by nonstationary dark matter

A. B. Balakin, N. O. Tarasova

摘要:

基于拉格朗日量建立了一个新的自洽Einstein-Maxwell-axion模型,该模型在赝标(axion)场及其四梯度中是线性的,包含了axion系统宏观速度的四个矢量.我们考虑扩展的轴子电动力学方程,修正的重力场方程,并讨论非定常效应的光学活动的现象引起的轴子。

英文摘要:

We establish a new self-consistent Einstein-Maxwell-axion model based on the Lagrangian, which is linear in the pseudoscalar (axion) field and its four-gradient and includes the four-vector of macroscopic velocity of the axion system as a whole. We consider extended equations of the axion electrodynamics, modified gravity field equations, and discuss nonstationary effects in the phenomenon of optical activity induced by axions.

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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