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
In: Physical Review Letters, Jg. 131 (2023-12-22), Heft 25
academicJournal
- 251802
Zugriff:
A measurement of the mass of the Higgs boson combining the H→ZZ^{*}→4ℓ and H→γγ decay channels is presented. The result is based on 140 fb^{-1} 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 125.11±0.09(stat)±0.06(syst)=125.11±0.11 GeV. This corresponds to a 0.09% precision achieved on this fundamental parameter of the Standard Model of particle physics.
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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
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| Autor/in / Beteiligte Person: | Aad, G ; Abbott, B ; Abeling, K ; Abicht, NJ ; Abidi, SH ; Aboulhorma, A ; Abramowicz, H ; Abreu, H ; Abulaiti, Y ; Acharya, BS ; Adam Bourdarios, C ; Adamczyk, L ; Addepalli, SV ; Addison, MJ ; Adelman, J ; Adiguzel, A ; Adye, T ; Affolder, AA ; Afik, Y ; Agaras, MN ; Agarwala, J ; Aggarwal, A ; Agheorghiesei, C ; Ahmad, A ; Ahmadov, F ; Ahmed, WS ; Ahuja, S ; Ai, X ; Aielli, G ; Aikot, A ; Ait Tamlihat, M ; Aitbenchikh, B ; Aizenberg, I ; Akbiyik, M ; Åkesson, TPA ; Akimov, AV ; Akiyama, D ; Akolkar, NN ; Al Khoury, K ; Alberghi, GL ; Albert, J ; Albicocco, P ; Albouy, GL ; Alderweireldt, S ; Aleksa, M ; Aleksandrov, IN ; Alexa, C ; Alexopoulos, T ; Alfonsi, F ; Algren, M ; Alhroob, M ; Ali, B ; Ali, HMJ ; Ali, S ; Alibocus, SW ; Aliev, M ; Alimonti, G ; Alkakhi, W ; Allaire, C ; Allbrooke, BMM ; Allen, JF ; Allendes Flores, CA ; Allport, PP ; Aloisio, A ; Alonso, F ; Alpigiani, C ; Alvarez Estevez, M ; Alvarez Fernandez, A ; Alves Cardoso, M ; Alviggi, MG ; Aly, M ; Amaral Coutinho, Y ; Ambler, A ; Amelung, C ; Amerl, M ; Ames, CG ; Amidei, D ; Amor Dos Santos, SP ; Amos, KR ; Ananiev, V ; Anastopoulos, C ; Andeen, T ; Anders, JK ; Andrean, SY ; Andreazza, A ; Angelidakis, S ; Angerami, A ; Anisenkov, AV ; Annovi, A ; Antel, C ; Anthony, MT ; Antipov, E ; Antonelli, M ; Anulli, F ; Aoki, M ; Aoki, T ; Aparisi Pozo, JA ; Aparo, MA ; Aperio Bella, L ; Appelt, C |
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| Zeitschrift: | Physical Review Letters, Jg. 131 (2023-12-22), Heft 25 |
| Veröffentlichung: | eScholarship, University of California, 2023 |
| Medientyp: | academicJournal |
| Umfang: | 251802 |
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