Completing the hadronic Higgs boson decay at order α$\frac{4}{s}$
Abstract:
We compute four-loop corrections to the hadronic decay of the Standard Model Higgs boson which are
induced by effective couplings to bottom quarks and gluons, mediated by the top quark. Our numerical
results are comparable in size to the purely massless contributions which have been known for a few years.
The results presented in this paper complete the order α$\frac{4}{s}$ corrections to the hadronic Higgs boson decay.
induced by effective couplings to bottom quarks and gluons, mediated by the top quark. Our numerical
results are comparable in size to the purely massless contributions which have been known for a few years.
The results presented in this paper complete the order α$\frac{4}{s}$ corrections to the hadronic Higgs boson decay.
| Zugehörige Institution(en) am KIT | Institut für Theoretische Teilchenphysik (TTP) |
| Publikationstyp | Zeitschriftenaufsatz |
| Publikationsjahr | 2017 |
| Sprache | Englisch |
| Identifikator | ISSN: 0550-3213, 1873-1562 urn:nbn:de:swb:90-702235 KITopen-ID: 1000070223 |
| Erschienen in | Nuclear physics <Amsterdam> / B |
| Verlag | North-Holland Publishing |
| Band | 920 |
| Seiten | 20-31 |
| Bemerkung zur Veröffentlichung | Gefördert durch SCOAP3 |
| Nachgewiesen in | Dimensions Web of Science OpenAlex Scopus |