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Quark mass effects in two-loop Higgs amplitudes

Abstract We provide two two-loop amplitudes relevant for precision Higgs physics. The first is the two-loop amplitude for Higgs boson production through gluon fusion with exact dependence on the top quark mass up to squared order in the dimensional regulator ε. The second result we provide is the tw...

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Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
Prif Awduron: Charalampos Anastasiou, Nicolas Deutschmann, Armin Schweitzer
Fformat: Artigo
Iaith:Inglês
Cyhoeddwyd: SpringerOpen 2020-07-01
Cyfres:Journal of High Energy Physics
Pynciau:
Mynediad Ar-lein:http://link.springer.com/article/10.1007/JHEP07(2020)113
Tagiau: Ychwanegu Tag
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