NNLO+PS predictions for Higgs production through bottom-quark annihilation with MINNLOPS
We consider Higgs production through bottom-quark annihilation at hadron colliders and we calculate next-to-next-to-leading-order (NNLO) corrections in QCD perturbation theory matched to parton showers (NNLO+PS). To this end, we have adapted the M I NNLO PS method to account for the extra scale depe...
Gespeichert in:
Veröffentlicht in: | The European physical journal. C, Particles and fields Particles and fields, 2024-05, Vol.84 (5), p.479 |
---|---|
Hauptverfasser: | , , , |
Format: | Artikel |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | We consider Higgs production through bottom-quark annihilation at hadron colliders and we calculate next-to-next-to-leading-order (NNLO) corrections in QCD perturbation theory matched to parton showers (NNLO+PS). To this end, we have adapted the M
I
NNLO
PS
method to account for the extra scale dependence induced by an overall Yukawa coupling that is
MS
¯
renormalized. We compare our results against state-of-the-art fixed-order predictions at NNLO as well as resummed predictions at next-to-next-to-leading-logarithmic (NNLL) accuracy. |
---|---|
ISSN: | 1434-6044 1434-6052 |
DOI: | 10.1140/epjc/s10052-024-12845-z |