3 papers
hep-th2001
Duality and Confinement in N=1 Supersymmetric Theories from Geometric Transitions
Kyungho Oh, Radu Tatar
We study large N dualities for a general class of N=1 theories realized on type IIB D5 branes wrapping 2-cycles of local Calabi-Yau threefolds or as effective field theories on D4…
hep-th2000
A Note on Non-Commutative Field Theory and Stability of Brane-Antibrane Systems
Radu Tatar
It has been conjectured that a pair of D5 - anti D5 branes wrapped on some non-trivial two cycle of a Calabi-Yau manifold becomes a stable BPS D3 brane in the presence of a very la…
hep-th1999
Comments on Brane Configurations with Semi-infinite D4 Branes
Kyungho Oh, Radu Tatar
We consider four dimensional supersymmetric gauge field theories from brane configurations with the matter content given by semi-infinite D4 branes ending on both sides of NS brane…