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arXiv · hep-th/0212110

Extended supersymmetry for the Bianchi-type cosmological models

J. J. Rosales·V. I. Tkach·J. Torres
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Abstract

In this paper we propose a superfield description for all Bianchi-type cosmological models. The action is invariant under world-line local $n=4$ supersymmetry with $SU(2)_{local}XSU(2)_{global}$ internal symmetry. Due to the invariance of the action we obtain the constraints, which form a closed superalgebra of the $n=4$ supersymmetric quantum mechanics. This procedure provides the inclusion of supermatter in a sistematic way.

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J. J. Rosales, V. I. Tkach, J. Torres. 2002-12-10. Extended supersymmetry for the Bianchi-type cosmological models. https://doi.org/10.1142/s0217732302008708

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