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arXiv · 1709.08063

General heat kernel coefficients for massless free spin-3/2 Rarita-Schwinger field

Sudip Karan·Shashank Kumar·Binata Panda
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Abstract

We review the general heat kernel method for the Dirac spinor field as an elementary example in any arbitrary background. We, then compute the first three Seeley-DeWitt coefficients for the massless free spin-3/2 Rarita-Schwinger field without imposing any limitations on the background geometry.

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Sudip Karan, Shashank Kumar, Binata Panda. 2018-04-24. General heat kernel coefficients for massless free spin-3/2 Rarita-Schwinger field. https://doi.org/10.1142/s0217751x1850063x

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