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hep-th2005
BRST Extension of the Non-Linear Unfolded Formalism
Glenn Barnich, Maxim Grigoriev
We review the construction of gauge field theories from BRST first-quantized systems and its relation to the unfolded formalism. In particular, the BRST extension of the non linear…
hep-th1999
Zero Locus Reduction of the BRST Differential
M A Grigoriev
I point out an unexpected relation between the BV (Batalin-Vilkovisky) and the BFV (Batalin-Fradkin-Vilkovisky) formulations of the same pure gauge (topological) theory. The nonmin…
hep-th1998
A Kaehler Structure of the Triplectic Geometry
M A Grigoriev, A M Semikhatov
We study the geometry of the triplectic quantization of gauge theories. We show that underlying the triplectic geometry is a Kaehler manifold N endowed with a pair of transversal p…