Combined Measurement of the Higgs Boson Mass from the H→γγ and H→ZZ* →4ℓ Decay Channels with the ATLAS Detector Using √s=7, 8, and 13 TeV pp Collision Data
Publikation: Beitrag in Fachzeitschrift › Forschungsartikel › Beigetragen › Begutachtung
Beitragende
- Professur für Experimentelle Teilchenphysik
- Institut für Kern- und Teilchenphysik (IKTP)
- Professur für Teilchenphysik
- University of Adelaide
- Université Paris-Saclay
- University of Alberta
- TRIUMF
- Ankara University
- TOBB University of Economics and Technology
- Laboratoire d'Annecy-le-Vieux de Physique des Particules LAPP
- Technische Universität Dresden
- Johannes Gutenberg-Universität Mainz
- Aix-Marseille Université
- Centre national de la recherche scientifique (CNRS)
Abstract
A measurement of the mass of the Higgs boson combining the Formula Presented and Formula Presented decay channels is presented. The result is based on Formula Presented of proton-proton collision data collected by the ATLAS detector during LHC run 2 at a center-of-mass energy of 13 TeV combined with the run 1 ATLAS mass measurement, performed at center-of-mass energies of 7 and 8 TeV, yielding a Higgs boson mass of Formula Presented. This corresponds to a 0.09% precision achieved on this fundamental parameter of the Standard Model of particle physics.
Details
| Originalsprache | Englisch |
|---|---|
| Aufsatznummer | 251802 |
| Seitenumfang | 21 |
| Fachzeitschrift | Physical review letters |
| Jahrgang | 131 |
| Ausgabenummer | 25 |
| Publikationsstatus | Veröffentlicht - 21 Dez. 2023 |
| Peer-Review-Status | Ja |
Externe IDs
| PubMed | 38181336 |
|---|---|
| ORCID | /0000-0001-6480-6079/work/172566432 |
| ORCID | /0000-0003-0546-1634/work/173516660 |