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Spinor couplings to dilaton gravity induced by the dimensional reduction of topologically massive gravity

M. Adak·T. Dereli
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Abstract

A Dirac spinor is coupled to topologically massive gravity and the D=3 dimensional action is reduced to D=2 dimensions with a metric that includes both the electromagnetic potential 1-form A and a dilaton scalar ϕ. The dimensionnaly reduced spinor is made a mass eigenstate with a (local) chiral rotation. The non-trivial interactions thus induced are discussed.

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M. Adak, T. Dereli. 2004-03-03. Spinor couplings to dilaton gravity induced by the dimensional reduction of topologically massive gravity. https://doi.org/10.1088/0264-9381%2F21%2F9%2F004

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