Closed Superstring in Noncommutative Compact Spacetime

Abstract

In this paper we study the effects of noncommutativity on a closed superstring propagating in the spacetime that is compactified on tori. The effects of compactification and noncommutativity appear in the momentum, quantization, supercurrent, super-conformal generators and in the boundary state of the closed superstring emitted from a D${}_p$-brane with the NS$\otimes$NS background $B$-field.

11 pages, Latex, no figure

References in corpus (2)

• String Theory and Noncommutative Geometry
• Branes with Background Fields in Boundary State Formalism

Cited by in corpus (1)

• Boundary states for branes with non trivial homology in constant closed and open background