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Yang-Mills and Born-Infeld actions on finite group spaces

P. Aschieri, L. Castellani, A. P. Isaev

hep-tharXiv:hep-th/0210237

Abstract

Discretized nonabelian gauge theories living on finite group spaces G are defined by means of a geometric action ∫ Tr F *F . This technique is extended to obtain a discrete version of the Born-Infeld action.

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