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The generalized Heun equation in QFT in curved space-times

Davide Batic·Harald Schmid·Monika Winklmeier
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Abstract

In this article we give a brief outline of the applications of the generalized Heun equation (GHE) in the context of Quantum Field Theory in curved space-times. In particular, we relate the separated radial part of a massive Dirac equation in the Kerr-Newman metric and the static perturbations for the non-extremal Reissner-Nordström solution to a GHE.

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Davide Batic, Harald Schmid, Monika Winklmeier. 2006-08-24. The generalized Heun equation in QFT in curved space-times. https://doi.org/10.1088/0305-4470%2F39%2F40%2F019

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