Single Higgs boson production at future linear colliders including radiative corrections
نویسندگان
چکیده
The next generation of high energy e+e− linear colliders is expected to operate at √ s & 500 GeV. In this energy range the WW fusion channel dominates the Higgs boson production cross section e+e− → ν̄νh0/H0. We calculate the one-loop corrections to this process due to fermion and sfermion loops within the MSSM. We perform a detailed numerical analysis of the total cross section and the distributions of the rapidity, the transverse momentum and the production angle of the Higgs boson. The fermion-sfermion correction is substantial being of the order of −10% and is dominated by the fermion loops. In addition, we explore the possibility of polarized e+/e− beams. In the so-called “intense coupling” scenario the production of the heavy Higgs boson H0 is also discussed.
منابع مشابه
Higgs sector radiative corrections and s-channel production.
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