A systematic study of finite BRST-BV transformations in field-antifield formalism
Igor A. Batalin, Peter M. Lavrov, Igor V. Tyutin
TL;DR
This paper systematically analyzes finite BRST-BV transformations within the field-antifield formalism, providing explicit Jacobians and solutions to the compensation equation to control gauge-fixing changes in the path integral.
Contribution
It introduces explicit Jacobians and solutions for finite BRST-BV transformations, advancing the understanding of gauge-fixing modifications in the formalism.
Findings
Derived explicit Jacobians for finite BRST-BV transformations.
Solved the compensation equation for functional dependence of Fermionic parameters.
Enabled arbitrary finite gauge-fixing changes in the path integral.
Abstract
We study systematically finite BRST- BV transformations in the field-antifield formalism. We present explicitly their Jacobians and the form of a solution to the compensation equation determining the functional field dependence of finite Fermionic parameters, necessary to generate arbitrary finite change of gauge-fixing functions in the path integral.
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