Nonperturbative deformation of D-brane states by the world sheet noncommutativity

TL;DR

This paper explores how introducing noncommutativity on the world sheet of string theory leads to nonperturbative modifications of D-brane states, revealing new effects in closed string theory.

Contribution

It demonstrates that world sheet noncommutativity induces nonperturbative effects on D-brane states, a novel insight into string theory modifications.

Findings

Noncommutativity modifies D-brane states nonperturbatively

World sheet noncommutativity induces new effects in closed string theory

The study provides a framework for understanding nonperturbative phenomena

Abstract

By introducing the noncommutativity in the world sheet, we discuss a modification of the D-brane states in the closed string theory. In particular we show how the world sheet noncommutativity induces a nonperturbative effect to the D-brane states.