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arXiv · hep-th/0102013

Topologically Massive Non-Abelian Gauge Theories: Constraints and Deformations

E. Harikumar·Amitabha Lahiri·M. Sivakumar
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Abstract

We study the relationship between three non-Abelian topologically massive gauge theories, viz. the naive non-Abelian generalization of the Abelian model, Freedman-Townsend model and the dynamical 2-form theory, in the canonical framework. Hamiltonian formulation of the naive non-Abelian theory is presented first. The other two non-Abelian models are obtained by deforming the constraints of this model. We study the role of the auxiliary vector field in the dynamical 2-form theory in the canonical framework and show that the dynamical 2-form theory cannot be considered as the embedded version of naive non-Abelian model. The reducibility aspect and gauge algebra of the latter models are also discussed.

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E. Harikumar, Amitabha Lahiri, M. Sivakumar. 2001-04-30. Topologically Massive Non-Abelian Gauge Theories: Constraints and Deformations. https://doi.org/10.1103/physrevd.63.105020

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