Charged Higgs boson discovery potential at a 500 GeV e+e− linear collider | Zendy

A. Sopczak | Zendy

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Charged Higgs boson discovery potential at a 500 GeV e+e− linear collider

Author(s) -

A. Sopczak

Publication year - 1995

Publication title -

zeitschrift für physik c

Language(s) - English

Resource type - Journals

eISSN - 1431-5858

pISSN - 0170-9739

DOI - 10.1007/bf01556133

Subject(s) - physics , particle physics , higgs boson , boson , standard model (mathematical formulation) , sensitivity (control systems) , collider , parameter space , bar (unit) , minimal supersymmetric standard model , nuclear physics , supersymmetry , hadron , statistics , mathematics , archaeology , gauge (firearms) , electronic engineering , meteorology , engineering , history

The discovery potential for charged Higgs bosons has been studied with full-statistics background simulations fors√=500 GeV and ℒ=10fb−1. For the hadronic decay channelsH+H−→cs¯c¯s, a microvertex detector is crucial for establishing a signal over thee+e−→tt¯ background. A combination with a search in the channelsH+H−→cs¯τ−ν,τ+ντ−ν¯ allows detection sensitivity for charged Higgs bosons up to a mass of about 210GeV, independent of the charged Higgs decay modes. Sensitivity regions in themA-tanβ parameter space of the Minimal Supersymmetric extention of the Standard Model (MSSM) are given

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