Quantum gravitational corrections to a star metric and the black hole limit
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DOI: 10.1103/physrevd.100.086010
Abstract: In this paper we consider the full set of quantum gravitational corrections to a star metric to second order in curvature. As we use an effective field theoretical approach, these corrections apply to any model… read more here.
Keywords: black hole; star metric; corrections star; quantum gravitational ... See more keywords
Quantum gravitational corrections to the entropy of a Schwarzschild black hole
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DOI: 10.1103/physrevd.104.066012
Abstract: We calculate quantum gravitational corrections to the entropy of black holes using the Wald entropy formula within an effective field theory approach to quantum gravity. The corrections to the entropy are calculated to second order… read more here.
Keywords: black hole; hole; quantum gravitational; gravitational corrections ... See more keywords
Gravitational corrections to two-loop beta function in quantum electrodynamics
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DOI: 10.1103/physrevd.104.125001
Abstract: In this work, we use the framework of effective field theory to couple Einstein’s gravity to quantum electrodynamics (QED) and determine the gravitational corrections to the two-loop beta function of the electric charge in arbitrary… read more here.
Keywords: electronic address; electrodynamics; gravitational corrections; beta function ... See more keywords