منابع مشابه
Single Heavy MSSM Higgs Production at e+e− Linear Collider
The measurement of the properties of the heavy Higgs bosons H, A and H± of Minimal Supersymmetric Standard Model (MSSM) could tell us a lot about the MSSM parameters. The mass of the heavy Higgses are related to the overall scale mA0 (CP-odd Higgs mass), with a distinctive mass relation between mA0 , mH0 andmH± in MSSM. The heavy Higgs couplings to the fermions are sensitive to tanβ (the ratio ...
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In the Minimal Supersymmetric Standard Model we present the calculation of the single charged Higgs-boson production in the γW or ZW -fusion and the charged Higgs strahlung channel, ee → eνeH. The set of all O(α) corrections arising from loops of Standard Model fermions and scalar fermions are taken into account. Contrary to the case of single neutral heavy CP-even Higgs-boson production, for t...
متن کاملVery Heavy MSSM Higgs-Boson Production at the Linear Collider
In the Minimal Supersymmetric Standard Model (MSSM) we present the corrections to the heavy neutral CP-even Higgs-boson production in the WW -fusion and Higgs-strahlung channel, ee → ν̄ν H , taking into account all O(α) corrections arising from loops of fermions and sfermions. While the H boson shows decoupling behavior at the tree-level, we find non-negligible loop corrections that can enhance ...
متن کاملThe post-Higgs MSSM scenario: habemus MSSM?
We analyze the Minimal Supersymmetric extension of the Standard Model that we have after the discovery of the Higgs boson at the LHC, the hMSSM (habemus MSSM?), i.e. a model in which the lighter h boson has a mass of approximately 125 GeV which, together with the non-observation of superparticles at the LHC, indicates that the SUSY-breaking scale MS is rather high, MS ≳1 TeV. We first demonstra...
متن کاملThe MSSM Parameter Space with Non-Universal Higgs Masses
Without assuming that Higgs masses have the same values as other scalar masses at the input GUT scale, we combine constraints on the minimal supersymmetric extension of the Standard Model (MSSM) coming from the cold dark matter density with the limits from direct searches at accelerators such as LEP, indirect measurements such as b → sγ decay and the anomalous magnetic moment of the muon. The r...
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 2013
ISSN: 0370-2693
DOI: 10.1016/j.physletb.2012.12.040