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Off-shell nilpotent (anti-)BRST symmetries for a free particle system on a toric geometry: superfield formalism

Abstract

We derive the off-shell nilpotent as well as absolutely anticommuting (anti-)BRST symmetry transformations, within the framework of superfield approach to BRST formalism, for a free particle system constrained to move on a torus. We also construct the most appropriate gauge-fixed Lagrangian which respects the (anti-)BRST symmetry transformations.Comment: LaTeX file v3: 15 pages, single column, no figures, typo fixed in Eq. (18

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