A systematic study of finite field dependent BRST-BV transformations in Sp(2) extended field-antifield formalism

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Authors	BERING LARSEN Klaus BATALIN Igor LAVROV Peter TYUTIN Igor
Year of publication	2014
Type	Article in Periodical
Magazine / Source	International Journal of Modern Physics A (IJMPA)
MU Faculty or unit	Faculty of Science
Citation
Web	http://arxiv.org/abs/1406.4695 http://dx.doi.org/10.1142/S0217751X1450167X
Doi	http://dx.doi.org/10.1142/S0217751X1450167X
Field	Theoretical physics
Keywords	Sp(2) extended field-antifield BV formalism; finite field dependent BRST-BV transformations.
Description	In the framework of Sp(2) extended Lagrangian field-antifield BV formalism we study systematically the role of finite field-dependent BRST-BV transformations. We have proved that the Jacobian of a finite BRST-BV transformation is capable of generating arbitrary finite change of the gauge-fixing function in the path integral.
Related projects:	Ústav Eduarda Čecha pro algebru, geometrii a matematickou fyziku