Gravitational radiation in quantum gravity

Calmet, Xavier, El-Menoufi, Basem, Latosh, Boris and Mohapatra, Sonali (2018) Gravitational radiation in quantum gravity. The European Physical Journal C - Particles and Fields, 78 (780). pp. 1-11. ISSN 1434-6044

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Abstract

The effective field theory of quantum gravity generically predicts non-locality to be present in the effective action, which results from the low-energy propagation of gravitons and massless matter. Working to second order in gravitational curvature, we reconsider the effects of quantum gravity on the gravitational radiation emitted from a binary system. In particular, we calculate for the first time the leading order quantum gravitational correction to the classical quadrupole radiation formula which appears at second order in Newton’s constant.

Item Type: Article
Schools and Departments: School of Mathematical and Physical Sciences > Physics and Astronomy
Research Centres and Groups: Theoretical Particle Physics Research Group
Subjects: Q Science > QC Physics
Depositing User: Jodie Bacon
Date Deposited: 21 Sep 2018 13:20
Last Modified: 02 Nov 2018 15:22
URI: http://sro.sussex.ac.uk/id/eprint/78904

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