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arXiv · 1108.4591

Hamiltonian analysis of symmetries in a massive theory of gravity

Rabin Banerjee·Sunandan Gangopadhyay·Debraj Roy
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Abstract

We construct the generator of hamiltonian gauge symmetries in a 2+1 dimensional massive theory of gravity, proposed recently, through a systematic off-shell algorithm. Using a field dependant map among gauge parameters we show that the symmetries obtained from this generator are on-shell equivalent to the Poincaré gauge symmetries. We also clarify certain subtle issues concerning the implementation of this map.

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Rabin Banerjee, Sunandan Gangopadhyay, Debraj Roy. 2011-10-20. Hamiltonian analysis of symmetries in a massive theory of gravity. https://doi.org/10.1007/jhep10(2011)121

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