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arXiv 1601.03066hep-th
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四维N=1超空间中的阿贝尔张量族

Abelian Tensor Hierarchy in 4D, N=1 Superspace

Katrin Becker, Melanie Becker, William D Linch, Daniel Robbins

摘要:

为了构造所有场的超对称作用量,无质量和有质量的,通过Kaluza-Klein紧化从II型理论或M-理论得到的封闭形式,我们将p-形式的(阿贝尔)张量族嵌入到四维N=1超空间中,并构造其Chern-Simons-like不变量。当专门用于张量从高维理论产生的情况时,不变量可以被解释为降维到四维的高维陈-西蒙斯形式。作为该形式的一个应用,我们构造了11维的陈-西蒙斯形式的四维,N=1的超场。

英文摘要:

With the goal of constructing the supersymmetric action for all fields, massless and massive, obtained by Kaluza-Klein compactification from type II theory or M-theory in a closed form, we embed the (Abelian) tensor hierarchy of p-forms in four-dimensional, N=1 superspace and construct its Chern-Simons-like invariants. When specialized to the case in which the tensors arise from a higher-dimensional theory, the invariants may be interpreted as higher-dimensional Chern-Simons forms reduced to four dimensions. As an application of the formalism, we construct the eleven-dimensional Chern-Simons form in terms of four-dimensional, N=1 superfields.

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