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Radiative corrections to single Higgs boson production in e+e- annihilation

H. Eberl·W. Majerotto·V. C. Spanos
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Abstract

For energies relevant to future linear colliders, \sqrt{s} >~ 500 GeV, the WW fusion channel dominates the Higgs boson production cross section e+e- -> \barννh^0. We have calculated the one-loop corrections to this process due to fermion and sfermion loops in the context of the MSSM. As a special case, the contribution of the fermion loops in the SM has also been studied. In general, the correction is negative and sizeable of the order of 10%, the bulk of it being due to fermion loops.

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H. Eberl, W. Majerotto, V. C. Spanos. 2002-10-24. Radiative corrections to single Higgs boson production in e+e- annihilation. https://arxiv.org/abs/hep-ph/0210330

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