| Autor: |
G. Coloretti, A. Gehrmann-De Ridder, C. T. Preuss |
| Jazyk: |
angličtina |
| Rok vydání: |
2022 |
| Předmět: |
|
| Zdroj: |
Journal of High Energy Physics, Vol 2022, Iss 6, Pp 1-26 (2022) |
| Druh dokumentu: |
article |
| ISSN: |
1029-8479 |
| DOI: |
10.1007/JHEP06(2022)009 |
| Popis: |
Abstract We study the six classical event-shape observables in hadronic Higgs decays at next-to-leading order in QCD. To this end, we consider the decay of on-shell Higgs bosons to three partons, taking into account both the Yukawa-induced decay to b-quark pairs and the loop-induced decay to two gluons via an effective Higgs-gluon coupling. The results are discussed with a particular focus on the discriminative power of event shapes regarding these two classes of processes. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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