Target Space Duality III: Potentials

TL;DR

This paper extends the concept of target space duality in sigma models to include background fields and potential functions, broadening the scope of duality transformations in theoretical physics.

Contribution

It introduces a generalized framework for target space duality that incorporates background fields and potentials, advancing previous models.

Findings

Established duality relations with background fields.

Derived conditions for duality with potentials.

Enhanced understanding of sigma model symmetries.

Abstract

We generalize previous results on target space duality to the case where there are background fields and the sigma model lagrangian has a potential function.