3 citations · 3 across the 1 of their papers we have counts for
4 papers
Curved Membrane Solutions in D=11 Supergravity
Sandip Bhattacharyya, Alok Kumar, Subir Mukhopadhyay
We present a class of static membrane solutions, with non-flat worldvolume geometry, in the eleven dimensional supergravity with source terms. This class of solutions contains supe…
Noncommutativity in linear dilaton background
Sandip Bhattacharyya, Alok Kumar, Swapna Mahapatra
We consider quantization of open string theories in linear dilaton and constant antisymmetric tensor backgrounds and discuss the noncommutativity of space-time coordinates arising…
String Multiplets from an Invariant 2-Brane
Sandip Bhattacharyya, Alok Kumar, Subir Mukhopadhyay
We study a three-dimensional gauge theory obtained from the dimensional reduction of a D4-brane worldvolume theory in the background of space-time moduli. An SL(3) symmetry in this…
String Network and U-Duality
Sandip Bhattacharyya, Alok Kumar, Subir Mukhopadhyay
We discuss the generalization of recently discovered BPS configurations, corresponding to the planar string networks, to non-planar ones by considering the U-duality symmetry of ty…