Radiative corrections to the bound are similar to those in the minimal model. We also show that the couplings of the lightest Higgs boson to the majorans are suppressed in this model.doi:10.1142/S0217732395001654PANDITAP.N.World Scientific Publishing CompanyModern Physics Letters A...
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We present the predictions for the mass M h of the lightest Higgs boson in models with gauge-mediated supersymmetry breaking as a function of the SUSY-breaking scale. We include all radiative corrections up to two loops and point out that if the CDF e + e γγ event is interpreted in te...
Wediscussthemassofthe(physicalcomponentofthe)Higgsbosoninone-loopand top-quarkmassapproximation.ForthistheminimalStandardModelisregardedasa specific(parameterized)gaugetheoryofDiractype.Itisshownthatthelatterformula- tion,incontrasttotheusualdescriptionoftheStandardModel,givesadefinitevaluefor theHiggsmass.The...
WewillexplorethevaluesthatthemassofthelightestHiggs boson can acquire in minimal GMSB models and the generalized GMSB models discussed in [3]. We seek the answers to two questions. First, is there a bound on the lightest Higgs mass in these general classes of SU(3) ⊗SU(2) ⊗U(1) ...
The Higgs boson is a tiny particle with zero spin accompanied with no colour charge and no electric charge. It is quite unstable and has the tendecy to extremely quick decay into other sub-atomic particles.Answer and Explanation: The process of gaining mass in particle physics, as regards ...
As we will discuss, the consistent mass range of the wino dark matter puts upper limit on the lightest Higgs boson mass in the pure gravity mediation model. 2.2. Higgs sector In the purely gravity mediated models, we also expect that the two additional mass parameters in the Higgs sector, ...
We investigate the impact of TeV-scale matter belonging to complete vectorlike multiplets of unified groups on the lightest Higgs boson in the MSSM. We find that consistent with perturbative unification and electroweak precision data the mass m_h can be as large as 160 GeV. These extended MSSM...
In this context one should note that, even though no detection of additional Higgs bosons has been made so far, several intriguing excesses in the searches for light Higgs bosons below 125 GeV have been observed. Results based on the first year of CMS Run 2 data for Higgs-boson searches ...
1 Introduction Higgs boson discovery represents the beginning of a new epoch for fundamental physics. The precise measurements of its couplings is an important aim for particle physics which could possibly give hint to physics beyond the Stan- dard Model. With current data, the Higgs properties ...