We compute the next-to-leading-order (NLO) QCD corrections to the Higgs pT distribution in Higgs production in association with a jet via gluon fusion at the LHC, with exact dependence on the mass of the quark circulating in the heavy-quark loops. The NLO corrections are presented including the top-quark mass, and for the first time, the bottom-quark mass as well. Further, besides the on-shell mass scheme, we consider for the first time a running mass renormalisation scheme. The computation is based on amplitudes which are valid for arbitrary heavy-quark masses.
Next-to-leading-order QCD corrections to Higgs production in association with a jet / Bonciani, R.; Del Duca, V.; Frellesvig, H.; Hidding, M.; Hirschi, V.; Moriello, F.; Salvatori, G.; Somogyi, G.; Tramontano, F.. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - 843:(2023). [10.1016/j.physletb.2023.137995]
Next-to-leading-order QCD corrections to Higgs production in association with a jet
Tramontano F.
2023
Abstract
We compute the next-to-leading-order (NLO) QCD corrections to the Higgs pT distribution in Higgs production in association with a jet via gluon fusion at the LHC, with exact dependence on the mass of the quark circulating in the heavy-quark loops. The NLO corrections are presented including the top-quark mass, and for the first time, the bottom-quark mass as well. Further, besides the on-shell mass scheme, we consider for the first time a running mass renormalisation scheme. The computation is based on amplitudes which are valid for arbitrary heavy-quark masses.| File | Dimensione | Formato | |
|---|---|---|---|
|
1-s2.0-S0370269323003295-main.pdf
accesso aperto
Tipologia:
Versione Editoriale (PDF)
Licenza:
Creative commons
Dimensione
692.91 kB
Formato
Adobe PDF
|
692.91 kB | Adobe PDF | Visualizza/Apri |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
