Production of neutral and charged Higgs bosons of the MSSM at the future e-gamma colliders

Abstract

A complete study for the production of neutral (h^0, H^0, A^0 (= ϕ^0_i)) and charged Higgs (H^\pm) bosons at electron-photon colliders is presented in the context of the minimal supersymmetric standard model. A particular choice of the non-linear R_ξgauge is used to evaluate the amplitudes of the reaction e-gamma --> e ϕ^0_i. The resulting cross section indicates that it will be possible to detect a signal from the neutral Higgs bosons for most regions of parameter space at the future linear colliders with \sqrt{s}=500 GeV through the reaction e gamma --> e ϕ^0_i. This reaction also offers the interesting possibility to measure the Higgs mass through the detection of the outgoing electron. The production of the charged Higgs boson through the reaction e gamma --> ν_e H^\pm$ has in general smaller values for the cross section, which seems more difficult to observe.

submitted to Phys. Rev. D

References in corpus (9)

• QCD Corrections to the Masses of the neutral CP-even Higgs Bosons in the MSSM
• MSSM Higgs Boson Phenomenology at the Tevatron Collider
• Two-Loop Effective Potential Calculation of the Lightest CP-Even Higgs-Boson Mass in the MSSM
• Probing Higgs Bosons with Large Bottom Yukawa Coupling at Hadron Colliders
• Probing the MSSM Higgs Sector via Weak Boson Fusion at the LHC
• The decay Z -> neutrino antineutrino photon in the Standard Model
• Anomalous interactions in Higgs boson production at photon colliders
• Looking for anomalous gamma-gamma-H and Z-gamma-H couplings at future linear collider
• Production of neutral scalar Higgs bosons at $e\gamma$ colliders

Cited by in corpus (5)

• An effective lagrangian description of charged Higgs decays H^+ -> Wg, WZ and Wh
• SU_L(2) X U_Y(1)-invariant description of the bilepton contribution to the WWV vertex in the minimal 331 model
• Bilepton effects on the WWV^* vertex in the 331 model with right-handed neutrinos via a SU_L(2)XU_Y(1) covariant quantization scheme
• Decay H^+ -> W^+ gamma in a nonlinear R_xi-gauge
• The γγ\to ϕ_iϕ_j processes in the type-III two-Higgs-doublet model