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Loop induced $W^{\pm}H^{\mp}$ associated production via photon-photon collisions in the THDM and the MSSM

Zhou Fei·Ma Wen-Gan·Jiang Yi·Li Xue-Qian·Wan Lang-Hui
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Abstract

We study the loop induced production of charged Higgs boson associated with W-boson via photon-photon collisions at linear colliders (LC). The investigation is carried out under the two-Higgs-doublet model(THDM) and the minimal supersymmetric model (MSSM) using full on-mass-shell renormalization scheme. The numerical analysis of their production rates is presented with some typical parameter sets. The results show that the total cross sections in frame of the MSSM at linear colliders(LC) can reach 0.1 femto barn quantitatively. The contributions from supersymmetric sector can lead to an order of magnitude enhancement of the cross section in some parameter space. We conclude that the associated $W^{\pm}H^{\mp}$ production rate in photon-photon collision mode is comparable to that in $e^+e^-$ collision mode.

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Zhou Fei, Ma Wen-Gan, Jiang Yi, Li Xue-Qian, Wan Lang-Hui. 2001-06-10. Loop induced $W^{\pm}H^{\mp}$ associated production via photon-photon collisions in the THDM and the MSSM. https://arxiv.org/abs/hep-ph/0106103

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