Two-loop gauge coupling $β$-function in a four-dimensional framework: the Standard Model case
At present, the gauge coupling $\beta$-function in the Standard Model (SM) is known up to four-loop order. As most SM calculations, dimensional regularization was employed. Despite its striking success, other regularization schemes have emerged, which aim to stay in the physical dimension as far...
Main Author: | Adriano Cherchiglia |
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Format: | Article |
Language: | English |
Published: |
SciPost
2022-06-01
|
Series: | SciPost Physics Proceedings |
Online Access: | https://scipost.org/SciPostPhysProc.7.043 |
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