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arXiv · 0705.3452

Topologically Massive Gauge Theories and their Dual Factorised Gauge Invariant Formulation

Bruno Bertrand·Jan Govaerts
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Abstract

There exists a well-known duality between the Maxwell-Chern-Simons theory and the self-dual massive model in 2+1 dimensions. This dual description has been extended to topologically massive gauge theories (TMGT) in any dimension. This Letter introduces an unconventional approach to the construction of this type of duality through a reparametrisation of the master theory action. The dual action thereby obtained preserves the same gauge symmetry structure as the original theory. Furthermore, the dual action is factorised into a propagating sector of massive gauge invariant variables and a sector with gauge variant variables defining a pure topological field theory. Combining results obtained within the Lagrangian and Hamiltonian formulations, a new completed structure for a gauge invariant dual factorisation of TMGT is thus achieved.

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Bruno Bertrand, Jan Govaerts. 2007-05-23. Topologically Massive Gauge Theories and their Dual Factorised Gauge Invariant Formulation. https://doi.org/10.1088/1751-8113%2F40%2F46%2Ff01

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