A systematic study of finite BRST-BFV transformations in Sp(2)-extended generalized Hamiltonian formalism

作者：Batalin Igor A^*; Lavrov Peter M; Tyutin Igor V

来源：International Journal of Modern Physics A, 2014, 29(23): 1450128.

DOI：10.1142/S0217751X14501280

• Generalized Hamiltonian formalism
• field-dependent BRST-BFV transformation

We study systematically finite BRST-BFV transformations in Sp(2)-extended generalized Hamiltonian 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.

• 出版日期2014-9-20