110 citations · 482 across the 10 of their papers we have counts for
Showing 2003Show all
3 papers · 1 filter
hep-th2003
On Effective Superpotentials and Compactification to Three Dimensions
Mohsen Alishahiha, Amir E. Mosaffa
We study four dimensional N=2 SO/SP supersymmetric gauge theory on R^3\times S^1 deformed by a tree level superpotential. We will show that the exact superpotential can be obtained…
hep-th2003
Semiclassical String Solutions on deformed NS5-brane Backgrounds and New Plane wave
Mohsen Alishahiha, Amir E. Mosaffa
We study different Penrose limits of supergravity solution of NS5-brane in the presence of RR field. Although in the case of NS5-brane we get a 4-dimensional plane wave, in the cas…
hep-th2003
Twisted Backgrounds, PP-Waves and Nonlocal Field Theories
Mohsen Alishahiha, Ori J. Ganor
We study partially supersymmetric plane-wave like deformations of string theories and M-theory on brane backgrounds. These deformations are dual to nonlocal field theories. We calc…