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arXiv 1806.01640hep-th
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用BRST方法构造玻色连续自旋场的拉格朗日函数

BRST approach to Lagrangian construction for bosonic continuous spin field

I. L. Buchbinder, V. A. Krykhtin, H. Takata

摘要:

我们制定的条件定义的不可约连续自旋表示的四维庞加莱群的基础上的自旋张量场与点和undotted指数。这样的公式简化了巴格曼-维格纳方程的分析,并将方程的数量从四个减少到三个。使用此配方,我们开发的BRST方法,并推导出连续自旋场的协变拉格朗日。

英文摘要:

We formulate the conditions defining the irreducible continuous spin representation of the four-dimensional Poincaré group based on spin-tensor fields with dotted and undotted indices. Such a formulation simplifies analysis of the Bargmann-Wigner equations and reduces the number of equations from four to three. Using this formulation we develop the BRST approach and derive the covariant Lagrangian for the continuous spin fields.

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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