Investigation of charged Higgs boson in the bottom and top quark decay channel at the FCC-hh
Yükleniyor...
Dosyalar
Tarih
2021
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
After the recent discovery of a neutral Higgs boson with a mass about 125 GeV, we assess the
extend of discovery potential of future circular hadron collider (FCC-hh) for a charged Higgs boson
in the bottom and top quark decay channel. The charged Higgs boson can be produced through the
pp → h−t + X process with a subsequent decay h− → bt¯ channel. This decay channel is particularly
important for studying the charged Higgs boson heavier than the top quark. We consider an extension
of the standard model Higgs sector, namely two Higgs doublet model (2HDM), and perform a dedicated
signal significance analysis to test this channel for the FCC-hh running at the center of mass energy of
100 TeV and the integrated luminosity of 1 ab−1 (initial), 3 ab−1 (comparison with HL-LHC) and 30
ab−1 (ultimate). We find that an important part of the parameter spaces of two Higgs doublet model is
examinable at the FCC-hh
Açıklama
Turkish Atomic Energy Authority (TAEK), Turkey
Anahtar Kelimeler
Charged Higgs, Top And Bottom Quark, Decay Channel, FCC-Hh, Higgs Boson, Higgs Doublet Model
Kaynak
Physics Letters B
WoS Q Değeri
Q1
Scopus Q Değeri
Q1
Cilt
818
Sayı
Künye
Cakir, I. T., Cakir, O. R. H. A. N., Denizli, H., Senol, A., & Yilmaz, A. (2021). Investigation of charged Higgs boson in the bottom and top quark decay channel at the FCC-hh. Physics Letters B, 818, 136375.
