Potential for measuring the H^\pm W^\mp Z^0 vertex from WZ fusion at the Large Hadron Collider

Abstract

We investigate the possibility of measuring the H^\pm W^\mp Z^0 vertex from the single $H^{\pm }$ production process via WZ fusion at the CERN Large Hadron Collider (LHC). This vertex strongly depends on the structure of the Higgs sector in various new physics scenarios, so that its measurement can be useful to distinguish the models. A signal and background simulation under the expected detector performance at the LHC is done for the processes of pp \to W^\pm Z^0 X \to H^\pm X \to tbX and pp \to W^\pm Z^0 X \to H^\pm X \to W^\pm Z^0 X, and the required magnitudes of the H^\pm W^\mp Z^0 vertex for observation are evaluated. It is found that although the loop induced H^\pm W^\pm Z^0 vertex in multi-Higgs doublet models cannot be measurable, the latter process can be useful to test the model with a real and a complex triplets.

arXiv comment23 pages, 6 figures, version accepted for publication in Physical Review D

References in corpus (49)

• Global QCD Analysis of Parton Structure of the Nucleon: CTEQ5 Parton Distributions
• The Littlest Higgs
• MadEvent: Automatic Event Generation with MadGraph
• Automatic Generation of Tree Level Helicity Amplitudes
• Phenomenology of the Little Higgs Model
• Neutrino Masses and Leptogenesis with Heavy Higgs Triplets
• Note on tree-level unitarity in the General Two Higgs Doublet Model
• Lee-Quigg-Thacker Bounds for Higgs Boson Masses in a Two-Doublet Model
• Determining the Structure of Higgs Couplings at the LHC
• Variations of Little Higgs Models and their Electroweak Constraints
• Searching for H --> tau tau in weak boson fusion at the LHC
• Radiative Corrections to the $Zb\bar{b}$ Vertex and Constraints on Extended Higgs Sectors
• One-loop Radiative Corrections to the rho Parameter in the Littlest Higgs Model
• Charged Higgs Boson Production in Bottom-Gluon Fusion
• Observing H -> W*W* -> e mu pT(miss) in weak boson fusion with dual forward jet tagging at the LHC
• CTEQ6 Parton Distributions with Heavy Quark Mass Effects
• Prospects for the Search for a Standard Model Higgs Boson in ATLAS using Vector Boson Fusion
• H-->WW as the discovery mode for a light Higgs boson
• Associated Production of a Top Quark and a Charged Higgs Boson
• A method for identifying H -> tau tau -> e mu pTmiss at the CERN LHC
• Searching for H -> gamma gamma in weak boson fusion at the LHC
• Heavy Charged Higgs Signals at the LHC
• New origin for approximate symmetries from distant breaking in extra dimensions
• Collider Phenomenology of the Higgsless Models
• W^+- H^-+ Associated Production at the Large Hadron Collider
• Complete next-to-leading order QCD corrections to charged Higgs boson associated production with top quark at the CERN Large Hadron Collider
• The Hadronic Tau Decay Signature of a Heavy Charged Higgs Boson at LHC
• The MSSM prediction for W+/- H-/+ production by gluon fusion
• Detecting the $tb$ Decays of a Charged Higgs Boson at a Hadron Supercollider
• Flavor at the TeV Scale with Extra Dimensions
• Prospects for heavy supersymmetric charged Higgs boson searches at hadron colliders
• The phenomenology of $W^{\pm }{H}^{\mp }$ production at the Large Hadron Collider
• 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
• Pair production of neutral Higgs bosons at the CERN Large Hadron Collider
• Associated H${}^{-}$ W${}^{+}$ Production in High Energy $e^{+}{e}^{-}$ Collisions
• Higgs Decays to Muons in Weak Boson Fusion
• Enhancement of Loop Induced $H^{\pm }{W}^{\mp }{Z}^0$ Vertex in Two Higgs-doublet Model
• $O({\alpha }_s)$ Corrections to $b\bar{b}\to W^{\pm }{H}^{\mp }$ at the CERN Large Hadron Collider
• An effective lagrangian description of charged Higgs decays H^+ -> Wg, WZ and Wh
• Single charged Higgs boson production at next generation linear colliders
• Enhancement of W+/- H-/+ Production at Hadron Colliders in the Two Higgs Doublet Model
• Associated production of H^{\pm} and W^{\mp} in high-energy e+e- collisions in the Minimal Supersymmetric Standard Model
• The $H^{\pm }{W}^{\mp }{Z}^0$ vertex and single charged Higgs boson production via $WZ$ fusion at the Large Hadron Collider
• The ATLAS discovery potential for a heavy charged Higgs boson in gg->tbH^{+-} with H^{+-}->tb
• Variation of the cross section for e+e- --> W+H- in the Minimal Supersymmetric Standard Model
• The phenomenology of top quark polarisation in the decay of heavy charged Higgs bosons at LHC and beyond
• Yukawa Corrections to Charged Higgs Boson Production in Association with a Top Quark at Hadron Colliders

Cited by in corpus (19)

• Radiative corrections to electroweak parameters in the Higgs triplet model and implication with the recent Higgs boson searches
• Testing the Higgs triplet model with the mass difference at the LHC
• Vector boson fusion at NNLO in QCD: SM Higgs and beyond
• Fingerprinting non-minimal Higgs sectors
• Unitarity bounds in the Higgs model including triplet fields with custodial symmetry
• Probing exotic Higgs sectors from the precise measurement of Higgs boson couplings
• Exploring Higgs Triplet Models via Vector Boson Scattering at the LHC
• Novel Constraint on Parameter Space of the Georgi-Machacek Model by Current LHC Data
• Higgs couplings in a model with triplets
• The Higgs boson mixes with an SU(2) septet representation
• Yukawa txtures and charged Higgs boson phenomenology in the type-III two-Higgs-doublet model
• Phenomenology of Large Mixing for the CP-even Neutral Scalars of the Higgs Triplet Model
• Phenomenology of the Georgi-Machacek model at future electron-positron colliders
• Higgs Phenomenology in the Minimal $SU(3{)}_L\times U(1{)}_X$ Model
• Implications of Yukawa Textures in the decay $H^{+}\to W^{+}\gamma$ within the 2HDM-III
• Enhancement of the $H^{\pm }{W}^{\mp }Z$ vertex in the three scalar doublet model
• Testing Higgs models via the $H^{\pm }{W}^{\mp }Z$ vertex by a recoil method at the International Linear Collider
• Searching for the heavy custodial fiveplet Higgs in the Georgi-Machacek model at the International Linear Collider
• Searching for a charged Higgs boson with both $H^{\pm }{W}^{\mp }Z$ and $H^{\pm }tb$ couplings at the LHC