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Combined Measurement of the Higgs Boson Mass from the Formula Presented and Formula Presented Decay Channels with the ATLAS Detector Using Formula Presented, 8, and 13 TeV Formula Presented Collision Data

Filmer, E.K. ; Åkesson, T.P.A. ; Doglioni, C. ; Ekman, P.A. ; Hedberg, V. ; Herde, H. ; Konya, B. ; Lytken, E. ; Poettgen, R. ; Simpson, N.D. ; Smirnova, O. ; Shimmin, C.O. ; Tipton, P.

Physical review letters, 2023, Vol.131 (25) [Periódico revisado por pares]

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Título:
Combined Measurement of the Higgs Boson Mass from the Formula Presented and Formula Presented Decay Channels with the ATLAS Detector Using Formula Presented, 8, and 13 TeV Formula Presented Collision Data
Autor: Filmer, E.K. ; Åkesson, T.P.A. ; Doglioni, C. ; Ekman, P.A. ; Hedberg, V. ; Herde, H. ; Konya, B. ; Lytken, E. ; Poettgen, R. ; Simpson, N.D. ; Smirnova, O. ; Shimmin, C.O. ; Tipton, P.
Assuntos: A-center ; ATLAS detectors ; Bosons ; Center-of-mass energies ; Centre-of-mass energies ; Combined measurements ; Decay channels ; Fysik ; Higgs boson ; Mass measurements ; Measurements of ; Natural Sciences ; Naturvetenskap ; Physical Sciences ; Proton proton collisions ; Subatomic Physics ; Subatomär fysik ; Tellurium compounds
É parte de: Physical review letters, 2023, Vol.131 (25)
Descrição: 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.
Idioma: Inglês

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