Quantum-corrected three-dimensional AdS space-time

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Thompson, J.C. and Winstanley, E. orcid.org/0000-0001-8964-8142 (Accepted: 2025) Quantum-corrected three-dimensional AdS space-time. In: Journal of Physics : Conference Series. The 24th International Conference on General Relativity and Gravitation (GR24) and the 16th Edoardo Amaldi Conference on Gravitational Waves (Amaldi16), 14-18 Jul 2025, Glasgow, UK. Institute of Physics (IoP). ISSN: 1742-6596. EISSN: 1742-6596. (In Press)

Abstract

We study quantum-corrected solitons in global, three-dimensional, anti-deSitter (AdS) space-time. These static solitons have a regular origin and arise as solutions of the linearized quantum-corrected Einstein equations (LQCEE). On the right-hand-side of the LQCEE is the renormalized expectation value of the stress-energy tensor operator for a massless, conformally coupled, quantum scalar field in a nonrotating thermal state, computed in quantum field theory (QFT), or using relativistic kinetic theory (RKT). We calculate the mass of the solitons and compare the results from QFT and RKT.

Metadata

Item Type:	Proceedings Paper
Authors/Creators:	Thompson, J.C. Winstanley, E. https://orcid.org/0000-0001-8964-8142
Copyright, Publisher and Additional Information:	© 2025 The Author(s).
Dates:	Accepted: 7 October 2025
Institution:	The University of Sheffield
Academic Units:	The University of Sheffield > Faculty of Science (Sheffield) > School of Mathematical and Physical Sciences
Date Deposited:	07 Nov 2025 14:53
Last Modified:	07 Nov 2025 14:53
Status:	In Press
Publisher:	Institute of Physics (IoP)
Refereed:	Yes
Related URLs:	Conference
Open Archives Initiative ID (OAI ID):	oai:eprints.whiterose.ac.uk:233888

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