Single Charged Higgs production as a probe of CP violation at a Muon Collider

Abstract

We consider single charged Higgs ($H^{\pm }$) production in association with a $W^{\pm }$ boson at ${\mu }^{+}{\mu }^{-}$ colliders, in the context of the general CP violating Two Higgs Doublet Model (2HDM). We find that large cross-sections for the processes ${\mu }^{+}{\mu }^{-}\to H^{+}{W}^{-},H^{-}{W}^{+}$ are possible, and offer an attractive way of producing $H^{\pm }$ at ${\mu }^{+}{\mu }^{-}$ colliders. The difference in the cross-sections for $H^{+}{W}^{-}$ and $H^{-}{W}^{+}$ may exceed 1000 fb, and this represents a novel way of probing CP violation in the Higgs sector.

15 pages, LaTex, 6 figures

References in corpus (15)

• Note on tree-level unitarity in the General Two Higgs Doublet Model
• Upper and lower bounds of the lightest CP-even Higgs boson in the two-Higgs-doublet model
• Charged Higgs- and R-Parity-Violating Slepton-Strahlung at Hadron Colliders
• The Hadronic Tau Decay Signature of a Heavy Charged Higgs Boson at LHC
• Detecting Heavy Charged Higgs Bosons at the LHC with Four b-Quark Tags
• Possible enhancement of the $e^{+}{e}^{-}\to H^{\pm }{W}^{\mp }$ cross section in the two-Higgs-doublet model
• Detecting heavy charged Higgs bosons at the LHC with triple b-tagging
• Pair production of charged MSSM Higgs bosons by gluon fusion
• H^+H^- Pair Production at the Large Hadron Collider
• Associated H${}^{-}$ W${}^{+}$ Production in High Energy $e^{+}{e}^{-}$ Collisions
• Quark-Loop Amplitudes for W^+- H^-+ Associated Hadroproduction
• How Valuable is Polarization at a Muon Collider? A Test Case: Determining the CP Nature of a Higgs Boson
• Search Strategies for Non-Standard Higgs Bosons at Future e^+e^- Colliders
• Charged and Pseudoscalar Higgs production at a Muon Collider
• Production of CP-even and CP-odd Higgs bosons at Muon colliders

Cited by in corpus (11)

• Probing scalar-pseudoscalar mixing in the CP violating MSSM at high-energy $e^{+}{e}^{-}$ colliders
• Top and Higgs Flavor Changing Neutral Couplings in two Higgs Doublets Model
• Some consequences of a Higgs triplet
• Associated charged Higgs and W boson production in the MSSM at the CERN Large Hadron Collider
• $W^{\pm }{H}^{\mp }$ associated production at LHC in the general 2HDM with Spontaneous CP Violation
• Large mass splittings between charged and neutral Higgs bosons in the MSSM
• Charged Higgs Observability Through Associated Production With W at a Muon Collider
• Supersymmetric enhancement of associated ZA^0 production at e^+e^- colliders
• Direct production of SM-singlet scalars at the muon collider
• Enhancement of Charged Higgs Production in Association With W at Muon Colliders in General Two Higgs Doublet Models
• PYBBWH: A program for associated charged Higgs and W boson production