The continuum limit of quantum gravity at first order in perturbation theory
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DOI: 10.1007/jhep06(2020)138
Abstract: The Wilsonian renormalization group (RG) properties of the conformal factor of the metric are profoundly altered by the fact that it has a wrong-sign kinetic term. The result is a novel perturbative continuum limit for… read more here.
Keywords: continuum limit; limit; first order; coefficient functions ... See more keywords