A CHERN-SIMONS ACTION FOR 3-DIMENSIONAL ANTI-DESITTER SUPERGRAVITY THEORIES
A CHERN-SIMONS ACTION FOR 3-DIMENSIONAL ANTI-DESITTER SUPERGRAVITY THEORIES
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DOI：
10.1016/0370-2693(86)90140-1
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发表时间：
1986-11-06
影响因子：
4.4
通讯作者：
TOWNSEND, PK
中科院分区：
文献类型：
--
作者：
ACHUCARRO, A;TOWNSEND, PK
我们构造了与三维adS超群OSp（p）相关的（p，q）型反德西特（adS）超引力理论|2; R）-OSp（q| 2; R）。当N=p+q时，它们通过引力质量矩阵来区分，该矩阵的符号为p-q。我们证明了作用量可以写成与（adS）超群相关的Chern-Simons三形式的积分。
We construct the (p,q)-type anti-de Sitter (adS) supergravity theories associated with the three-dimensional adS supergroups OSp (p|2; R )⊗ OSp (q|2; R ) . They are distinguished, for N=p+q, by the gravitini mass-matrix, which has signature p−q. We show that the action can be written as the integral of the Chern-Simons three-form associated with the (adS) supergroup.