The running vacuum in effective quantum gravity

Giacchini, Breno L. and de Paula Netto, Tiberio and Shapiro, Ilya L. (2022) The running vacuum in effective quantum gravity. Il nuovo cimento C, 45 (2). pp. 1-12. ISSN 1826-9885

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Abstract

We briefly review the previous works on the renormalization group in quantum general relativity with the cosmological constant, based on the Vilkovisky and DeWitt version of effective action. On top of that, we discuss the prospects of the applications of this version of renormalization group to the cosmological models with a running Newton constant and vacuum energy density.

Item Type: Article
Subjects: 500 Scienze naturali e Matematica > 530 Fisica
Depositing User: Marina Spanti
Date Deposited: 05 May 2022 09:26
Last Modified: 05 May 2022 09:26
URI: http://eprints.bice.rm.cnr.it/id/eprint/21844

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