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EXTENDED SUPERSYMMETRY FOR THE BIANCHI-TYPE COSMOLOGICAL MODELS

Extended supersymmetry for the Bianchi-type cosmological models

descriptionPublicationkeyboard_double_arrow_right Article , Preprint , Other literature type 30 Oct 2002Embargo end date: 01 Jan 2002Publisher:World Scientific Pub Co Pte LtJournal:Modern Physics Letters A, volume 17, pages 2,199-2,207 (issn: 0217-7323, eissn: 1793-6632,

Authors: J. J. Rosales; J. Torres; V. I. Tkach;

doi: 10.1142/s0217732302008708 , 10.48550/arxiv.hep-th/0212110

arXiv: http://arxiv.org/abs/hep-th/0212110

EXTENDED SUPERSYMMETRY FOR THE BIANCHI-TYPE COSMOLOGICAL MODELS

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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 ⊗ SU (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 systematic way.

Related Organizations

Universidad de Guanajuato
Mexico

Keywords

High Energy Physics - Theory, Supersymmetry and quantum mechanics, High Energy Physics - Theory (hep-th), Supersymmetric field theories in quantum mechanics, FOS: Physical sciences, Supersymmetry, Supergravity, cosmology

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