Higgs-Photon Production at Future $e^+e^-$ Colliders
Abstract
For the search for additional Higgs bosons in the Minimal Supersymmetric Standard Model (MSSM) as well as for future precision analyses in the Higgs sector a precise knowledge of their production properties is mandatory. We review the evaluation of the cross sections for the neutral Higgs boson production in association with a photon at future colliders in the MSSM with complex parameters (cMSSM). The evaluation is based on a full one-loop calculation of the production mechanism (). The dependence of the lightest Higgs-boson production cross sections on the relevant cMSSM parameters is analyzed numerically. We find relatively small numerical depedences of the production cross sections on the underlying parameters.
Cite
@article{arxiv.2002.06905,
title = {Higgs-Photon Production at Future $e^+e^-$ Colliders},
author = {F. Arco and S. Heinemeyer and C. Schappacher},
journal= {arXiv preprint arXiv:2002.06905},
year = {2020}
}
Comments
11 pages, 4 figures. Talk presented at the International Workshop on Future Linear Colliders (LCWS2019), Sendai, Japan, 28 October-1 November, 2019. C19-10-28. Update of arXiv:1511.06002 and arXiv:1602.08041 with new results