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arXiv 1003.2877hep-th
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任意更高自旋规范场的一般三线性相互作用

General trilinear interaction for arbitrary even higher spin gauge fields

Ruben Manvelyan, Karapet Mkrtchyan, Werner Ruehl

摘要:

利用Noether方法,我们给出了在平坦背景下任意自旋$s_{1},s_{2}, s_{3}$的三线性相互作用的完整解,并讨论了将这种结构推广到规范场中高阶相互作用的可能性.给出了具有不同导数数和自旋依赖关系的立方(自)相互作用的分类定理。最后讨论了一般自旋$s$规范变换到场的幂的展开以及在一般情况下规范代数的相应封闭性。

英文摘要:

Using Noether's procedure we present a complete solution for the trilinear interactions of arbitrary spins $s_{1},s_{2}, s_{3}$ in a flat background, and discuss the possibility to enlarge this construction to higher order interactions in the gauge field. Some classification theorems of the cubic (self)interaction with different numbers of derivatives and depending on relations between the spins are presented. Finally the expansion of a general spin $s$ gauge transformation into powers of the field and the related closure of the gauge algebra in the general case are discussed.

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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