Superspace actions for multiple M2-branes, metric 3-algebras, and their classification

Superspace actions for multiple M2-branes, metric 3-algebras, and their classification
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多个 M2 膜、度量 3 代数的超空间作用及其分类

DOI:
10.1103/physrevd.79.086002
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发表时间:
2008
期刊:
影响因子:
5
通讯作者:
Christian Saemann
Christian Saemann
中科院分区:
物理与天体物理2区
文献类型:
--
作者:
Sergey A. Cherkis;V. Dotsenko;Christian Saemann

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我们对矩阵代数上的规范度量 3-代数结构进行分类,并基于它们在 N = 4 射影超空间中找到新颖的三维共形不变动作。这些可以被视为具有特殊物质含量和耦合的陈-西蒙斯理论。我们探索这些动作与基于早期发现的广义 3-李代数的 N = 2 动作的关系,并将它们与原始的 Bagger-Lambert-Gustavsson 动作联系起来。
We classify canonical metric 3-algebra structures on matrix algebras and find novel three-dimensional conformally invariant actions in N = 4 projective superspace based on them. These can be viewed as Chern-Simons theories with special matter content and couplings. We explore the relations of these actions with the N = 2 actions based on generalized 3-Lie algebras found earlier and relate them to the original Bagger-Lambert-Gustavsson action.
DOI: 10.1088/1126-6708/2008/12/037
发表时间: 2008-07
影响因子: 5.4
作者:
M. Ali-Akbari;M. Sheikh-Jabbari;J. Simón
通讯作者: M. Ali-Akbari;M. Sheikh-Jabbari;J. Simón