Combination of searches for resonant higgs boson pair production using 𝑝𝑝 collisions at √𝑠=13 TeV with the ATLAS detector
Yükleniyor...
Tarih
2024
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
American Physical Society
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
A combination of searches for a new resonance decaying into a Higgs boson pair is presented, using up to Formula Presented of Formula Presented collision data at Formula Presented recorded with the ATLAS detector at the LHC. The combination includes searches performed in three decay channels: Formula Presented, Formula Presented, and Formula Presented. No excess above the expected Standard Model background is observed and upper limits are set at the 95% confidence level on the production cross section of Higgs boson pairs originating from the decay of a narrow scalar resonance with mass in the range 251 GeV-5 TeV. The observed (expected) limits are in the range 0.96-600 fb (1.2-390 fb). The limits are interpreted in the type-I two-Higgs-doublet model and the minimal supersymmetric standard model, and constrain parameter space not previously excluded by other searches. © 2024 CERN, for the ATLAS Collaboration.
Açıklama
Anahtar Kelimeler
Fractals, Germanium Alloys, Supersymmetry
Kaynak
Physical Review Letters
WoS Q Değeri
Scopus Q Değeri
Q1
Cilt
132
Sayı
23
Künye
ATLAS Collaboration. (2023). Combination of searches for resonant Higgs boson pair production using $ pp $ collisions at $\sqrt {s}= 13$ TeV with the ATLAS detector. arXiv preprint arXiv:2311.15956.
