WebJun 17, 2009 · The Higgs sector of the MSSM may be extended to solve the μ problem by the addition of a gauge singlet scalar field. We consider two singlet extended Higgs … WebThe Type II Two-Higgs-Doublet Model (2HDM) is a particularly well motivated scenario and a suitable framework for phenomenological studies of extended Higgs sectors. Its low …
Extending the Higgs sector: an extra singlet - ResearchGate
WebA. The µ Problem and Extended Higgs/Neutralino Sectors 22 1. The µ Problem 22 2. Extended Higgs Sector 22 3. Extended Neutralino Sector 22 B. Exotics 23 C. The Z′ as a Factory 24 D. Flavor Changing Neutral Currents 24 E. Supersymmetry Breaking, Z′ Mediation, and the Hidden Sector 25 F. Neutrino Mass 25 G. Cosmology 26 1. Cold … WebThe Higgs Sector of the SM In the SM, the Higgs sector contains just one scalar Higgs doublet, (1) which is sufficient to give masses to the three generation of quarks, the three up-type leptons, and the EW gauge bosons and . Neutrinos instead remain massless particles because of chiral symmetry. buda beach buzios programacao
An explanation for the muon and electron - SpringerLink
WebOct 25, 2024 · The observed upper limit at 95% confidence level ranges from 27 to 5 fb for A boson masses from 220 to 400 GeV, respectively. The results are used to constrain the extended Higgs sector parameters for two benchmark scenarios of the minimal supersymmetric standard model. WebDec 15, 2024 · Higgs sectors extended by electroweakly charged scalars can be explored by scalar pair production at the LHC. We consider a fermiophobic scenario, … WebApr 10, 2024 · A bstract We study CP-Violation (CPV) in a Composite 2-Higgs Doublet Model (C2HDM) based on the global symmetry breaking SO(6) / [SO(4) × SO(2)], wherein the strong sector is modeled by a two ... budaca rodica