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1/4-BPS states on noncommutative tori

A. Konechny, A. Schwarz

hep-tharXiv:hep-th/9907008

Abstract

We give an explicit expression for classical 1/4-BPS fields in supersymmetric Yang-Mills theory on noncommutative tori. We use it to study quantum 1/4-BPS states. In particular we calculate the degeneracy of 1/4-BPS energy levels.

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