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 ...

The most recently available results from searches conducted by the four LEP experiments at 189 GeV center-of-mass energy for Higgs bosons of the Minimal Supersymmetric Standard Model (MSSM) are presented. No evidence for a signal has been observed, and the null result is used by the experiments, both individually and collectively, to exclude regions of the MSSM parameter space and to set lower ...

A brief overview over the phenomenology of the MSSM at present and future colliders is given. The complementarity of indirect tests of the model via precision observables and of the information from the direct production of SUSY particles is emphasized. If the lightest Higgs boson of the MSSM will be detected, its mass will also play an important role as a precision observable. ‡ Presented at t...

Slowing down or even trapping electromagnetic (EM) waves attract researchers’ attention for its potential applications in energy storage, optical signal processing and nonlinearity enhancement. However, conventional trapping, fact, is not truly because of the existence strong coupling effects reflections. In this paper, a novel metal-semiconductor-semiconductor-metal (MSSM) heterostructure pres...

Abstract We extend the already existing two-loop calculation of effective bottom-Yukawa coupling in MSSM. In addition to resummation dominant corrections for large values tg $$\beta $$ β , we include subleading terms related trilinear Higgs $$A_b$$ xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:m...

This paper describes search strategies considered in the LHC collaborations ATLAS and CMS for the discovery of the heavy Higgs bosons A, H and H± of the Minimal Supersymmetric Standard Model. The emphasis is put on the channels that allow to cover a large fraction of the (mA, tanβ) parameter space. a) Financially supported by the FNRS and by the Belgian Federal Office for Scientific, Technical ...

The upper limit on the lightest CP-even Higgs boson mass, mh, is analyzed within the MSSM as a function of tanβ for fixedmt andMSUSY. The impact of recent diagrammatic two-loop results on this limit is investigated. We compare the MSSM theoretical upper bound on mh with the lower bound obtained from experimental searches at LEP. We estimate that with the LEP data taken until the end of 1999, th...

We interpret within the phenomenological MSSM (pMSSM) the results of SUSY searches published by the CMS collaboration based on the first∼1 fb of data taken during the 2011 LHC run at 7 TeV. The pMSSM is a 19-dimensional parametrization of the MSSM that captures most of its phenomenological features. It encompasses, and goes beyond, a broad range of more constrained SUSY models. Performing a glo...