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arXiv 0806.4030hep-th
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关于自旋2的电磁相互作用

On spin 2 electromagnetic interactions

Yu. M. Zinoviev

摘要:

本文(重新)考虑了无质量自旋2粒子的电磁相互作用问题,并证明了在具有非零宇宙学常数的$(A)dS$空间中,确实有可能(至少在线性近似下)接通最小电磁相互作用,并辅以恢复规范不变性所必需的三阶导数非最小相互作用.

英文摘要:

In this paper we (re)consider the problem of electromagnetic interactions for massless spin 2 particles and show that in $(A)dS$ spaces with non-zero cosmological constant it is indeed possible (at least in linear approximation) to switch on minimal electromagnetic interactions supplemented by third derivative non-minimal ones which are necessary to restore gauge invariance.

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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