Brane/anti-brane Systems and U (n |m ) Supergroup

نویسنده

  • Cumrun Vafa
چکیده

We show that in the context of topological string theories N branes and M anti-branes give rise to Chern-Simons gauge theory with the gauge supergroup U (N |M). We also identify a deformation of the theory which corresponds to brane/anti-brane annihilation.

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تاریخ انتشار 2000