Gracey, JA ORCID: 0000-0002-9101-2853, Jack, I and Poole, C
(2016)
The a-function in six dimensions.
JOURNAL OF HIGH ENERGY PHYSICS, 2016 (1).
pp. 1-29.
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Abstract
Abstract: The a-function is a proposed quantity defined in even dimensions which has a monotonic behaviour along RG flows, related to the β-functions via a gradient flow equation. We study the a-function for a general scalar theory in six dimensions, using the β-functions up to three-loop order for both the (Formula Presented.) and MOM schemes (the latter presented here for the first time at three loops).
Item Type: | Article |
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Uncontrolled Keywords: | Field Theories in Higher Dimensions, Renormalization Group |
Depositing User: | Symplectic Admin |
Date Deposited: | 11 Apr 2016 13:52 |
Last Modified: | 15 Dec 2022 23:55 |
DOI: | 10.1007/JHEP01(2016)174 |
Related URLs: | |
URI: | https://livrepository.liverpool.ac.uk/id/eprint/3000217 |