Matching and running sensitivity in non-renormalizable inflationary models

Matching and running sensitivity in non-renormalizable inflationary models

Abstract Most of the inflationary models that are in agreement with the Planck data rely on the presence of non-renormalizable operators. If the connection to low energy particle physics is made, the renormalization group (RG) introduces a sensitivity to ultraviolet (UV) physics that can be crucial...

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Bibliographic Details
Main Authors: Jacopo Fumagalli, Marieke Postma, Melvin van den Bout
Format: Article
Language:English
Published: SpringerOpen 2020-09-01
Series:Journal of High Energy Physics
Subjects:
Cosmology of Theories beyond the SM
Higgs Physics
Renormalization Group
Effective Field Theories
Online Access:http://link.springer.com/article/10.1007/JHEP09(2020)114

Internet

http://link.springer.com/article/10.1007/JHEP09(2020)114

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