Higgs pair production from bottom quark annihilation to NNLO in QCD

Higgs pair production from bottom quark annihilation to NNLO in QCD

Abstract We present the first results on the two-loop massless QCD corrections to the four-point amplitude b + b ¯ → H + H $$ b+\overline{b}\to H+H $$ in the five flavor scheme, treating bottom quarks as massless. This amplitude is sensitive to the trilinear Higgs boson coupling. Our two-loop result...

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Bibliographic Details
Main Authors: A. H. Ajjath, Pulak Banerjee, Amlan Chakraborty, Prasanna K. Dhani, Pooja Mukherjee, Narayan Rana, V. Ravindran
Format: Article
Language:English
Published: SpringerOpen 2019-05-01
Series:Journal of High Energy Physics
Subjects:
NLO Computations
QCD Phenomenology
Online Access:http://link.springer.com/article/10.1007/JHEP05(2019)030

Internet

http://link.springer.com/article/10.1007/JHEP05(2019)030

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