Chern-Simons theories of symplectic super-diffeomorphisms

Chern-Simons theories of symplectic super-diffeomorphisms
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辛超微分同胚的 Chern-Simons 理论

DOI:
10.1016/0370-2693(89)91290-2
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发表时间:
1989
期刊:
影响因子:
4.4
通讯作者:
E. Sokatchev
E. Sokatchev
中科院分区:
物理与天体物理2区
文献类型:
--
作者:
E. Sezgin;E. Sokatchev

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本文讨论了一类超流形的辛超同态及其下的无穷维超代数的结构。我们为这些代数构造了(2+1)维的Chern-Simons(CS)规范理论。存在一个有限维超对称截断,它是(2n− 1)维哈密顿超代数H <$(n)。加上一个中心电荷,它是一个超代数C(n),与一个Clifford代数相关联。我们找到了d=3,N=2的anti-de Sitter超代数OSp(2)的一个嵌入|2)OSP(2)|2)在C(4)中,构造了它的无限维扩张的CS作用.我们还讨论了d=3,N=2超共形代数OSp(2,4)的无限维扩张的CS作用的构造fd.
We discuss the symplectic diffeomorphisms of a class of supermanifolds and the structure of the underlying infinite dimensional superalgebras. We construct a Chern-Simons (CS) gauge theory in (2+1) dimensions for these algebras. There exists a finite dimensional supersymmetric truncation which is the (2n− 1)-dimensional hamiltonian superalgebra H ̃ (n) . With a central charge added, it is a superalgebra, C (n) , associated with a Clifford algebra. We find an embedding of d=3, N=2 anti-de Sitter superalgebra OSp(2|2) ⊗ OSp (2|2) in C (4), and construct a CS action for its infinite dimensional extension. We also discuss the construction fdof a CS action for the infinite dimensional extension of the d=3, N=2 superconformal algebra OSp(2, 4).
DOI: 10.1016/0370-2693(86)90140-1
发表时间: 1986-11-06
期刊: PHYSICS LETTERS B
影响因子: 4.4
作者:
ACHUCARRO, A;TOWNSEND, PK
通讯作者: TOWNSEND, PK