Three loop QCD corrections to the heavy-light form factors in the color-planar limit

Three loop QCD corrections to the heavy-light form factors in the color-planar limit

Abstract We present the analytic expressions for the color-planar contributions to the heavy-light form factors at three loops in perturbative QCD. These form factors play an important role in the precision predictions of various observables in top quark and flavour physics. We compute the master in...

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Bibliographic Details
Main Authors: Sudeepan Datta, Narayan Rana, V. Ravindran, Ratan Sarkar
Format: Article
Language:English
Published: SpringerOpen 2023-12-01
Series:Journal of High Energy Physics
Subjects:
Higher-Order Perturbative Calculations
Factorization
Renormalization Group
Semi-Leptonic Decays
Top Quark
Online Access:https://doi.org/10.1007/JHEP12(2023)001

Internet

https://doi.org/10.1007/JHEP12(2023)001

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