Supergravity Description of the Large N Noncommutative Dipole Field Theories

Abstract

We consider system of Dp-branes in the presence of a nonzero B field with one leg along brane worldvolume and the other transverse to it. We study the corresponding supergravity solutions and show that the worldvolume theories decouple from gravity for $p\le 5$. Therefore these solutions provide dual description of large N noncommutative dipole field theories. We shall only consider those systems which preserve 8 supercharges in the branes worldvolume. We analyze the system of M5-branes and NS5-branes in the presence of nonzero C field and RR field with one leg along the transverse direction and the others along the worldvolume of the brane, respectively. This could provide a new deformation of (2,0) and little string field theories. Finally, we study the Wilson loops using the dual gravity descriptions.

24 pages, Latex file

References in corpus (2)

• Nonlocal Field Theories and their Gravity Duals
• Noncommutative Dipole Field Theories

Cited by in corpus (8)

• Holography and String Dynamics in Time-dependent Backgrounds
• On Branes and Oriented B-fields
• M-Theory Brane Deformations
• On Supergravity Solutions of Branes in Melvin Universes
• KK-Masses in Dipole Deformed Field Theories
• Wilson-t'Hooft Loops in Finite-Temperature Non-commutative Dipole Field Theory from Dual Supergravity
• D3 branes in a Melvin universe: a new realm for gravitational holography
• From Surface Operators to Non-Abelian Volume Operators in Puff Field Theory