61 citations · 199 across the 11 of their papers we have counts for
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Finite nilpotent symmetry in Batalin-Vilkovisky formalism
Bhabani Prasad Mandal, Sumit Kumar Rai, Sudhaker Upadhyay
We consider the Batalin-Vilkovisky formulation of both 1-form and 2-form gauge theories, in the context of generalized BRST transformations with finite field dependent parameter. I…
Various forms of BRST symmetry in Abelian 2-form gauge theory
Sumit Kumar Rai, Bhabani Prasad Mandal
We derive the various forms of BRST symmetry using Batalin-Fradkin-Vilkovisky approach in the case of Abelian 2-form gauge theory. We show that the so-called dual BRST symmetry is…
Off-shell nilpotent finite BRST/anti-BRST transformations
Sudhaker Upadhyay, Sumit Kumar Rai, Bhabani Prasad Mandal
We develop the off-shell nilpotent finite field dependent BRST transformations and show that for different choices of the finite field dependent parameter these connect the generat…
New forms of BRST symmetry in rigid rotor
Sumit Kumar Rai, Bhabani Prasad Mandal
We derive the different forms of BRST symmetry by using the Batalin-Fradkin-Vilkovisky formalism in a rigid rotor. The so called "dual-BRST" symmetry is obtained from usual BRST sy…