Extended sigma-model in nontrivially deformed field-antifield formalism

TL;DR

This paper introduces an extended sigma-model action within a highly general nontrivially deformed field-antifield formalism, demonstrating that the classical equations of motion naturally adopt their canonical form.

Contribution

It presents a novel extended sigma-model action compatible with the most general kinetic terms in a nontrivially deformed field-antifield framework.

Findings

Classical equations of motion take their canonical form naturally.

The proposed action generalizes previous models to include the most general kinetic terms.

The formalism supports consistent deformation of the field-antifield structure.

Abstract

We propose an action for the extended sigma - models in the most general setting of the kinetic term allowed in the nontrivially deformed field - antifield formalism. We show that the classical motion equations do naturally take their desired canonical form.