paper

Logarithmic corrections to the entropy of non-extremal black holes in Einstein-Maxwell supergravity

arXiv:2109.04407 · doi:10.1007/JHEP11(2021)214

Abstract

We reviewed the field redefinition approach of Seeley-DeWitt expansion for the determination of Seeley-DeWitt coefficients from arXiv:1505.01156. We apply this approach to compute the first three Seeley-DeWitt coefficients for \say{non-minimal} Einstein-Maxwell supergravity in four dimensions. Finally, we use the third coefficient for the computation of the logarithmic corrections to the Bekenstein-Hawking entropy of non-extremal black holes following arXiv:1205.0971. We determine the logarithmic corrections for non-extremal Kerr-Newman, Kerr, Reissner-Nordström and Schwarzschild black holes in \say{non-minimal} , Einstein-Maxwell supergravity.

Version published in JHEP

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