We compute the total cross-section for Higgs boson production in bottom-quark fusion using the so-called FONLL method for the matching of a scheme in which the b-quark is treated as a massless parton to that in which it is treated as a massive final-state particle, and extend our previous results to the case in which the next-to-next-to-leading-log five-flavour scheme result is combined with the next-to-leading-order O(αs3) four-flavour scheme computation.
Forte, S., Napoletano, D., Ubiali, M. (2016). Higgs production in bottom-quark fusion: Matching beyond leading order. PHYSICS LETTERS. SECTION B, 763, 190-196 [10.1016/j.physletb.2016.10.040].
Higgs production in bottom-quark fusion: Matching beyond leading order
Napoletano D.;
2016
Abstract
We compute the total cross-section for Higgs boson production in bottom-quark fusion using the so-called FONLL method for the matching of a scheme in which the b-quark is treated as a massless parton to that in which it is treated as a massive final-state particle, and extend our previous results to the case in which the next-to-next-to-leading-log five-flavour scheme result is combined with the next-to-leading-order O(αs3) four-flavour scheme computation.
| File | Dimensione | Formato | |
|---|---|---|---|
|
FONLL-B.pdf
accesso aperto
Tipologia di allegato:
Publisher’s Version (Version of Record, VoR)
Dimensione
4.19 MB
Formato
Adobe PDF
|
4.19 MB | Adobe PDF | Visualizza/Apri |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
