paper

On gauge-fixed superbrane actions in AdS superbackgrounds

arXiv:hep-th/9809213 · doi:10.1016/S0370-2693(98)01597-4

Abstract

To construct actions for describing superbranes propagating in AdS x S superbackgrounds we propose a coset space realization of these superbackgrounds which results in a short polynomial fermionic dependence (up to the sixth power in Grassmann coordinates) of target superspace supervielbeins and superconnections. Gauge fixing kappa-symmetry in a way compatible with a static brane solution further reduces the fermionic dependence down to the fourth power. Subtleties of consistent gauge fixing worldvolume diffeomorphisms and kappa-symmetry of the superbrane actions are discussed.

LaTeX file, 10 pages. Minor corrections, version to appear in PLB

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