A superfield realization of the integrated vertex operator in an $AdS_5\times S^5$ background

TL;DR

This paper constructs the integrated massless vertex operator in an $AdS_5\times S^5$ background using superfields within the pure spinor formalism, advancing the understanding of string theory in this background.

Contribution

It provides a superfield-based realization of the integrated vertex operator in the $AdS_5\times S^5$ background, which was not previously formulated.

Findings

Explicit superfield expression for the vertex operator

Enhanced framework for string interactions in $AdS_5\times S^5$

Facilitates calculations in AdS/CFT correspondence

Abstract

The integrated massless vertex operator in an $AdS_5\times S^5$ background in the pure spinor formalism is constructed in terms of superfields.