Supersymmetry algebra and BPS states of super Yang-Mills theories on noncommutative tori
Abstract
We consider 10-dimensional super Yang-Mills theory with topological terms compactified on a noncommutative torus. We calculate supersymmetry algebra and derive BPS energy spectra from it. The cases of d-dimensional tori with d=2,3,4 are considered in full detail. SO(d,d,Z)-invariance of the BPS spectrum and relation of new results to the previous work in this direction are discussed.
- Publication:
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Physics Letters B
- Pub Date:
- April 1999
- DOI:
- 10.1016/S0370-2693(99)00335-4
- arXiv:
- arXiv:hep-th/9901077
- Bibcode:
- 1999PhLB..453...23K
- Keywords:
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- High Energy Physics - Theory
- E-Print:
- 16 pages, Latex