Measurement of the Higgs boson mass and width using the four-lepton final state in proton-proton collisions at (Formula presented)
Yazarlar (1)
Prof. Dr. Hasan OĞUL Sinop Üniversitesi, Türkiye
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
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| Dergi Adı | Physical Review D (Q1) | ||
| Dergi ISSN | 2470-0010 Dergi Bilgileri (2025) | ||
| Makale Dili | İngilizce | Basım Tarihi | 05-2025 |
| Kabul Tarihi | 08-04-2025 | Yayınlanma Tarihi | 27-05-2025 |
| Cilt / Sayı / Sayfa | 111 / 9 / – | DOI | 10.1103/PhysRevD.111.092014 |
| Makale Linki | https://journals.aps.org/prd/abstract/10.1103/PhysRevD.111.092014 | ||
| UAK Araştırma Alanları |
Fen Bilimleri ve Matematik
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| Özet |
| A measurement of the Higgs boson mass and width via its decay to two bosons is presented. Proton-proton collision data collected by the CMS experiment, corresponding to an integrated luminosity of at a center-of-mass energy of 13 TeV, is used. The invariant mass distribution of four leptons in the on-shell Higgs boson decay is used to measure its mass and constrain its width. This yields the most precise single measurement of the Higgs boson mass to date, , and an upper limit on the width at 95% confidence level. A combination of the on- and off-shell Higgs boson production decaying to four leptons is used to determine the Higgs boson width, assuming that no new virtual particles affect the production, a premise that is tested by adding new heavy particles in the gluon fusion loop model. This result is combined with a previous CMS analysis of the off-shell Higgs boson … |
| Anahtar Kelimeler |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 12 |
| Scopus | 12 |
| Google Scholar | 20 |