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arXiv · hep-th/0007009

Nondegenerate Super-Anti-de Sitter Algebra and a Superstring Action

Machiko Hatsuda·Kiyoshi Kamimura·Makoto Sakaguchi
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Abstract

We construct an Anti-de Sitter(AdS) algebra in a nondegenerate superspace. Based on this algebra we construct a covariant kappa-symmetric superstring action, and we examine its dynamics: Although this action reduces to the usual Green-Schwarz superstring action in flat limit, the auxiliary fermionic coordinates of the nondegenerate superspace becomes dynamical in the AdS background.

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Machiko Hatsuda, Kiyoshi Kamimura, Makoto Sakaguchi. 2000-08-04. Nondegenerate Super-Anti-de Sitter Algebra and a Superstring Action. https://doi.org/10.1103/physrevd.62.105024

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