Two-loop amplitudes for di-Higgs and di-pseudo-Higgs productions through quark annihilation in QCD

Two-loop amplitudes for di-Higgs and di-pseudo-Higgs productions through quark annihilation in QCD

Abstract Through this article, we present the two-loop massless QCD corrections to the production of di-Higgs and di-pseudo-Higgs boson through quark annihilation in the large top quark mass limit. Within dimensional regularisation, we employ the non-anticommuting γ 5 and treat it under the Larin pr...

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Bibliographic Details
Main Authors: Taushif Ahmed, V. Ravindran, Aparna Sankar, Surabhi Tiwari
Format: Article
Language:English
Published: SpringerOpen 2022-01-01
Series:Journal of High Energy Physics
Subjects:
QCD Phenomenology
Online Access:https://doi.org/10.1007/JHEP01(2022)189

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