We compute the one-loop effective action in unimodular gravity, starting from two different classical formulations of the theory. We find that the effective action is the same in both cases, and agrees with the one of general relativity.

Path integral of unimodular gravity / De León Ardón, R.; Ohta, N.; Percacci, R.. - In: PHYSICAL REVIEW D. - ISSN 2470-0010. - 97:2(2018), pp. 1-11. [10.1103/PhysRevD.97.026007]

Path integral of unimodular gravity

De León Ardón, R.;Ohta, N.;Percacci, R.
2018-01-01

Abstract

We compute the one-loop effective action in unimodular gravity, starting from two different classical formulations of the theory. We find that the effective action is the same in both cases, and agrees with the one of general relativity.
2018
97
2
1
11
026007
https://journals.aps.org/prd/abstract/10.1103/PhysRevD.97.026007
https://arxiv.org/abs/1710.02457
De León Ardón, R.; Ohta, N.; Percacci, R.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.11767/88135
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