Publikationsdatum:
2017-09-26
Beschreibung:
Author(s): Benjamin Knorr and Stefan Lippoldt We investigate gravitational correlation functions in a curved background with the help of nonperturbative renormalization group methods. Beta functions for eleven couplings are derived, two of which correspond to running gauge parameters. A unique ultraviolet fixed point is found, suitable for a U... [Phys. Rev. D 96, 065020] Published Mon Sep 25, 2017
Schlagwort(e):
Formal aspects of field theory, field theory in curved space
Print ISSN:
0556-2821
Digitale ISSN:
1089-4918
Thema:
Physik
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