Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Fu, Feng"'
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 2, Pp 1-26 (2020)
Journal of High Energy Physics
Journal of High Energy Physics
$U(1)_X$SSM is the extension of the minimal supersymmetric standard model(MSSM) and its local gauge group is $SU(3)_C\times SU(2)_L \times U(1)_Y \times U(1)_X$. To obtain this model, three singlet new Higgs superfields and right-handed neutrinos are
Publikováno v:
Physical Review
Recently, the ATLAS and CMS Collaborations reported the latest experimental upper limits on the branching ratios of the lepton flavor violating (LFV) 125 GeV Higgs boson decays, $h\rightarrow e\mu$, $h\rightarrow e\tau$, and $h\rightarrow \mu\tau$. I
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 79, Iss 1, Pp 1-15 (2019)
European Physical Journal
European Physical Journal
Within the extended BLMSSM, the exotic Higgs superfields $$(\Phi _{NL},\varphi _{NL})$$ are added to make the exotic leptons heavy, and the superfields ( $$Y,Y^\prime $$ ) are also introduced to make exotic leptons unstable. This new model is named a
Publikováno v:
Physical Review D. 102
The double Higgs boson production through ${e}^{+}{e}^{\ensuremath{-}}\ensuremath{\rightarrow}hhZ$ is analyzed in the minimal supersymmetric extension of the Standard Model (SM) with the local gauge symmetry $U(1{)}_{B\ensuremath{-}L}$, where $h$ den
Publikováno v:
Physical Review
The typical velocity of a heavy quark in a quarkonium is a widely used quantity, in this paper, based on the relativistic Bethe-Salpeter equation method, we calculate the average values ${\overline{|\boldsymbol{q}|^n}}$ and $ \overline{|\boldsymbol{v
Publikováno v:
Science China Physics, Mechanics & Astronomy. 63
To test the standard model (SM) precisely and to look for the clues deviating from SM, a proposal for determining the effective electro-weak mixing angles sin2 θeff (particularly f = lept, c, b) is proposed. It is via observing the asymmetries (the
Publikováno v:
Nuclear Physics B, Vol 953, Iss, Pp-(2020)
Nuclear Physics
Nuclear Physics
Basing on the systems of linear partial differential equations derived from Mellin-Barnes representations and Miller's transformation, we obtain GKZ-hypergeometric systems of one-loop self energy, one-loop triangle, two-loop vacuum, and two-loop suns
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 4, Pp 1-21 (2020)
Journal of High Energy Physics
Journal of High Energy Physics
To solve the μ problem and generate three tiny neutrino masses in the MSSM, the μ from ν Supersymmetric Standard Model (μνSSM) introduces three singlet right- handed neutrino superfields, which lead to the mixing of the Higgs doublets with the s
Publikováno v:
Nuclear Physics B, Vol 969, Iss, Pp 115469-(2021)
Nuclear Physics
Nuclear Physics
The $U(1)_X$ extension of the minimal supersymmetric standard model(MSSM) is called as $U(1)_X$SSM with the local gauge group $SU(3)_C\times SU(2)_L \times U(1)_Y \times U(1)_X$. $U(1)_X$SSM has three singlet Higgs superfields beyond MSSM. In $U(1)_X
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62e7e3a9295e498317b3b6b21f74bc84
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 78, Iss 6, Pp 1-10 (2018)
European Physical Journal
European Physical Journal
The decays of top quark $t\rightarrow c\gamma,\;t\rightarrow cg,\;t\rightarrow cZ,\;t\rightarrow ch$ are extremely rare processes in the standard model (SM). The predictions on the corresponding branching ratios in the SM are too small to be detected