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arXiv 1201.3448hep-th
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非对易几何中的超对称QCD

Supersymmetric QCD in the Noncommutative Geometry

Satoshi Ishihara, Hironobu Kataoka, Atsuko Matsukawa, Hikaru Sato, Masafumi Shimojo

摘要:

研究了在非对易几何中引入超对称性的问题。本文提出了一个新的Dirac算子,它在手征和反手征超多重态的广义代数上起着度量的作用,并且在超对称变换下是不变的。代数的内部自同构生成向量超多重态作为度量的内部波动。我们证明了这些超多重态的超对称QCD作用量是由谱作用量原理正确给出的。

英文摘要:

Introduction of supersymmetry into the noncommutative geometry is investigated. We propose a new Dirac operator which plays the role of the metric over the extended algebra of chiral and antichiral supermultiplets and is invariant under the supersymmetry transformations. Inner automorphisms for the algebra generate vector supermultiplets as an internal fluctuation of the metric. We show that the supersymmetric QCD action for these supermultiplets is correctly given by the spectral action principle.

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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