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hep-th2003
The Decay of The Five Brane in
El Mostapha Sahraoui
The baryon vertex of IIB superstring theory on , for the case of orthogonal groups, is studied. The energy of the three brane decayed from an origina…
hep-th2001
D-branes on Noncommutative Orbifolds
El Mostapha Sahraoui, El Hassan Saidi
We study tachyon condensation on noncommutative toric orbifolds with a discrete group and explore the various kins of brane bound states arising in the case of irrational val…