Upper bound on the Abelian gauge coupling from asymptotic safety

Upper bound on the Abelian gauge coupling from asymptotic safety

Abstract We explore the impact of asymptotically safe quantum gravity on the Abelian gauge coupling in a model including a charged scalar, confirming indications that asymptotically safe quantum fluctuations of gravity could trigger a power-law running towards a free fixed point for the gauge coupli...

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Bibliographic Details
Main Authors: Astrid Eichhorn, Fleur Versteegen
Format: Article
Language:English
Published: SpringerOpen 2018-01-01
Series:Journal of High Energy Physics
Subjects:
Models of Quantum Gravity
Renormalization Group
Nonperturbative Effects
Online Access:http://link.springer.com/article/10.1007/JHEP01(2018)030

Internet

http://link.springer.com/article/10.1007/JHEP01(2018)030

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