Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Hai-Bin Zhang"'
Publikováno v:
Chinese Physics
Recently, the Muon g-2 experiment at Fermilab has measured the muon anomalous magnetic dipole moment (MDM), $a_\mu=(g_\mu-2)/2$, which reported that the new experimental average increases the tension between experiment and the standard model (SM) pre
Higgs pair production provides a unique handle for measuring the strength of Higgs self interaction and constraining the shape of the Higgs potential. Including radiative corrections to the trilinear couplings of $CP$-even Higgs, we investigate the c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c88cbe5829021e7a6bb6bb5679c9aa5
http://arxiv.org/abs/2206.04450
http://arxiv.org/abs/2206.04450
Publikováno v:
Chinese Physics
Recently several new bounds of the lepton flavor violating decays of the neutral vector mesons $J/\psi$ and $\Upsilon(nS)$ are reported from the experiments. In the work, we analyze these processes in the scenario of the minimal R-symmetric supersymm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::afef97eb7acf2165462b1131feebe01a
http://arxiv.org/abs/2204.06234
http://arxiv.org/abs/2204.06234
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 80, Iss 3, Pp 1-9 (2020)
European Physical Journal
European Physical Journal
Electroweak baryogenesis (EWB) and electric dipole moment (EDM) have close relation with the new physics beyond the standard model (SM), because the SM CP-violating (CPV) interactions are not sufficient to provide the baryon asymmetry of the universe
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:
Journal of High Energy Physics
Journal of High Energy Physics, Vol 2021, Iss 8, Pp 1-21 (2021)
Journal of High Energy Physics, Vol 2021, Iss 8, Pp 1-21 (2021)
The difference between the updated experimental result on the muon anomalous magnetic dipole moment and the corresponding theoretical prediction of the standard model on that is about $4.2$ standard deviations. In this work, we calculate the muon ano
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:
The European Physical Journal C. 81
The MSSM is extended to the $U(1)_X$SSM, whose local gauge group is $SU(3)_C \times SU(2)_L \times U(1)_Y \times U(1)_X$. To obtain the $U(1)_X$SSM, we add the new superfields to the MSSM, namely: three Higgs singlets $\hat{\eta},~\hat{\bar{\eta}},~\
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