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arXiv 0810.0377hep-th
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一个具有32个超荷的拓扑大质量规范理论

A Topologically Massive Gauge Theory with 32 Supercharges

Eric A. Bergshoeff, Olaf Hohm

摘要:

我们在三维时空中构造了一个新的具有32个整体超对称的拓扑大质量阿贝尔Chern-Simons规范理论。尽管有32个超荷,该理论仅在自旋1之前表现出大量激发。这种多重态缩短的可能性是由于庞加莱超代数中存在非中心R对称生成元,其超多重态被确定。

英文摘要:

We construct a novel topologically massive abelian Chern-Simons gauge theory with 32 global supersymmetries in three spacetime dimensions. In spite of the 32 supercharges, the theory exhibits massive excitations only up to spin 1. The possibility of such a multiplet shortening is due to the presence of non-central R-symmetry generators in the Poincare superalgebra, whose supermultiplets are determined.

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