Search For MSSM Higgs Bosons Decaying To ?+?? İn Proton-Proton Collisions At ?S = 13 TeV
Yükleniyor...
Tarih
2019
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
The CMS Collaboration
Erişim Hakkı
Özet
A search is performed for neutral non-standard-model Higgs bosons decaying to two muons in the context of the minimal supersymmetric standard model (MSSM). Proton-proton collision data recorded by the CMS experiment at the CERN Large Hadron Collider at a center-of-mass energy of 13 TeV were used, corresponding to an integrated luminosity of 35.9 fb?1 . The search is sensitive to neutral Higgs bosons produced via the gluon fusion process or in association with a bb quark pair. No significant deviations from the standard model expectation are observed. Upper limits at 95% confidence level are set in the context of the mmod+ h and phenomenological MSSM scenarios on the parameter tan ? as a function of the mass of the pseudoscalar A boson, in the range from 130 to 600 GeV. The results are also used to set a modelindependent limit on the product of the branching fraction for the decay into a muon pair and the cross section for the production of a scalar neutral boson, either via gluon fusion, or in association with b quarks, in the mass range from 130 to 1000 GeV.
Açıklama
Anahtar Kelimeler
CMS, Higgs, Muon, BSM, MSSM, Model independent
Kaynak
WoS Q Değeri
Q1
Scopus Q Değeri
Q1
Cilt
Sayı
Künye
Physics Letters B 798 (2019) 134992
