Ambrus, V.E. and Winstanley, E. orcid.org/0000-0001-8964-8142 (2017) Thermal expectation values of fermions on anti-de Sitter space-time. Classical and Quantum Gravity, 34 (14). 145010. ISSN 0264-9381
Abstract
Making use of the symmetries of anti-de Sitter space-time, we derive an analytic expression for the bispinor of parallel transport, from which we construct in closed form the vacuum Feynman Green's function of the Dirac field on this background. Using the imaginary time anti-periodicity property of the thermal Feynman Green's function, we calculate the thermal expectation values of the fermion condensate and stress-energy tensor and highlight the effect of quantum corrections as compared to relativistic kinetic theory results.
Metadata
Item Type: | Article |
---|---|
Authors/Creators: |
|
Copyright, Publisher and Additional Information: | © 2017 IOP Publishing Ltd. This is an author produced version of a paper subsequently published in Classical and Quantum Gravity. Uploaded in accordance with the publisher's self-archiving policy. |
Dates: |
|
Institution: | The University of Sheffield |
Academic Units: | The University of Sheffield > Faculty of Science (Sheffield) > School of Mathematics and Statistics (Sheffield) |
Funding Information: | Funder Grant number SCIENCE AND TECHNOLOGY FACILITIES COUNCIL ST/L000520/1 |
Depositing User: | Symplectic Sheffield |
Date Deposited: | 27 Jun 2017 12:30 |
Last Modified: | 20 Jun 2018 00:38 |
Published Version: | https://doi.org/10.1088/1361-6382/aa7863 |
Status: | Published |
Publisher: | IOP Publishing |
Refereed: | Yes |
Identification Number: | 10.1088/1361-6382/aa7863 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:118216 |