Physics – High Energy Physics – High Energy Physics - Theory
Scientific paper
2007-11-16
Phys.Rev.D77:046007,2008
Physics
High Energy Physics
High Energy Physics - Theory
21 Pages, Latex, 8 Figures
Scientific paper
10.1103/PhysRevD.77.046007
We consider the geometrical engineering constructions for the N = 1 SQCD vacua recently proposed by Giveon and Kutasov. After one T-duality, the geometries with wrapped D5 branes become N = 1 brane configurations with NS branes and D4 branes. The field theories encoded by the geometries contain extra massive adjoint fields for the flavor group. After performing a flop, the geometries contain branes, antibranes and branes wrapped on non-holomorphic cycles. The various tachyon condensations between pairs of wrapped D5 branes and anti D5 branes together with deformations of the cycles give rise to a variety of supersymmetric and metastable non-supersymmetric vacua.
Tatar Radu
Wetenhall Ben
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