SU_L(2) X U_Y(1)-invariant description of the bilepton contribution to the WWV vertex in the minimal 331 model

Abstract

We study the one-loop sensitivity of the WWV (V=gamma, Z) vertex to the new massive gauge bosons predicted by the minimal SU_L(3) X U_X(1) model, which have unusual couplings to the standard model (SM) gauge bosons. A gauge-fixing procedure covariant under the SU_L(2) X U_Y(1) group was introduced for these new gauge bosons (dubbed bileptons) in order to generate gauge-invariant Green functions. The similarities between this procedure and the nonconventional quantization scheme of the background field method are discussed. It is found that, for relatively light bileptons, with a mass ranging from 2m_W to 6m_W, the radiative corrections to the form factors associated with the WWV vertex can be of the same order of magnitude than the SM one. In the case of heavier bileptons, their contribution is smaller by about one and two orders of magnitude than their SM counterpart.

Includes two new figures, two tables are removed, results and conclusion remain unchanged

References in corpus (78)

• $SU(3)\otimes U(1)$ Model for Electroweak Interactions
• Predictions for all processes e^+e^- -> 4 fermions + gamma
• Antibracket, Antifields and Gauge-Theory Quantization
• Patterns of Deviation from the Standard Model
• Application of the Background-Field Method to the electroweak Standard Model
• New Bounds from Searching for Muonium to Antimuonium Conversion
• The electroweak theory of SU(3) $\times$ U(1)
• Unstable particles in One Loop Calculations
• Gauge Invariance of Green Functions: Background-Field Method versus Pinch Technique
• The Pinch Technique to All Orders
• Concerning the Landau Pole in 3-3-1 Models
• Photon-Photon Scattering at the Photon Linear Collider
• Radiative corrections to pair production of unstable particles: results for e^+e^- --> 4 fermions
• Non-factorizable photonic corrections to ee->WW->4fermions
• Study of Trilinear Gauge Boson Couplings at the Tevatron Collider
• Pinch Technique and the Batalin-Vilkovisky formalism
• Pinch technique self-energies and vertices to all orders in perturbation theory
• Stability and renormalization of Yang-Mills theory with Background Field Method: a regularization independent proof
• The Background Field Method: Alternative Way of Deriving the Pinch Technique's Results
• Renormalization of Non-Semisimple Gauge Models with the Background Field Method
• Gauge Invariant Three-Boson Vertices in the Standard Model and the Static Properties of the W
• FCNC and Rare B Decays in 3-3-1 Models
• O(alpha) corrections to e+e- --> WW --> 4fermions(+gamma): first numerical results from RACOONWW
• On the connection between the pinch technique and the background field method
• Limits on $WWZ$ and $WW\gamma$ couplings from $WW$ and $WZ$ production in $p\overline{p}$ collisions at $\sqrt{s}=1.8$ TeV
• Evading the Few TeV Perturbative Limit in 3-3-1 Models
• Higgs-photon associated production at $e\bar{e}$ colliders
• Final state interaction in the production of heavy unstable particles
• Yang-Mills Theory as a Deformation of Topological Field Theory, Dimensional Reduction and Quark Confinement
• Limits on Anomalous $WW\gamma$ Couplings from $p\bar{p}\to W\gamma +X$ Events at $\sqrt{s}=1.8$ TeV
• Non-factorizable corrections to W-pair production
• Two-body $Z^{\prime }$ decays in the minimal 331 model
• Search for $W$ boson pair production in $p\bar{p}$ collisions at $\sqrt{s}=1.8$~TeV
• Further comments on the background field method and gauge invariant effective actions
• An effective lagrangian description of charged Higgs decays H^+ -> Wg, WZ and Wh
• Supersymmetry Relations Between Contributions To One-Loop Gauge Boson Amplitudes
• Mass Bounds for Flavour Mixing Bileptons
• The Pinch Technique at Two Loops
• Three-Loop Yang-Mills beta-Function via the Covariant Background Field Method
• Measurement of the $WW\gamma$ gauge boson couplings in $p\bar{p}$ Collisions at $\sqrt{s}=1.8$ TeV
• Further numerical results on non-factorizable corrections to e+e- --> 4fermions
• Bilepton gauge boson contribution to the static electromagnetic properties of the W boson in the minimal 331 model
• Production of $Z$ Boson Pairs at Photon Linear Colliders
• Neutrino Decay and Neutrinoless Double Beta Decay in a 3-3-1 Model
• Supersymmetric 3-3-1 model with right-handed neutrinos
• Charge and Magnetic Moment of the Neutrino in the Background Field Method and in the Linear R_xi^L Gauge
• $Z$--$Z^{\prime }$ mixing and oblique corrections in an $\mathrm{SU}(3)\times \mathrm{U}(1)$ model
• Studies of Gauge Boson Pair Production and Trilinear Couplings
• Search for Anomalous WW and WZ Production in ppbar Collisions at sqrt(s) = 1.8 TeV
• The pinch technique at two-loops: The case of mass-less Yang-Mills theories
• A remark on the muonium to antimuonium conversionin a 331 model
• Limits on WWZ and WWγcouplings from p\bar{p}\to eνjj X events at \sqrt{s} = 1.8 TeV
• Static Quantities of the W-Boson in the MSSM
• The decay Z -> neutrino antineutrino photon in the Standard Model
• Gauge Invariant three Boson Vertices and their Ward Identities in the Standard Model
• Electroweak pinch technique to all orders
• The Most General and Renormalizable Maximal Abelian Gauge
• Seeking Gauge Bileptons in Linear Colliders
• Static quantities of a neutral bilepton in the 331 model with right-handed neutrinos
• Decay H^+ -> W^+ gamma in a nonlinear R_xi-gauge
• MSSM radiative contributions to the WW$\gamma$ and WWZ form factors
• $\gamma Z$ Pair Production at the Photon Linear Collider
• Exact formulae for Higgs production through e gamma --> e H in the non-linear R_ξgauge
• Static quantities of the W boson in the SU_L(3) X U_X(1) model with right-handed neutrinos
• Trilinear Gauge Boson Couplings in the MSSM
• Dynamical Gauge Symmetry Breaking in $SU(3{)}_L\otimes U(1{)}_X$ Extension of the Standard Model
• Color Confinement, Abelian Gauge and Renormalization Group Flow
• The Two-Loop Pinch Technique in the Electroweak Sector
• One-loop sfermion corrections to $e^{-}{e}^{+}\to W^{-}{W}^{+}$ in the MSSM
• Green functions from a gauge-invariant effective action for the electroweak Standard Model
• Measurement of triple gauge boson couplings from W^+W^- production at sqrt{s} = 172 GeV
• Dynamically Induced Spontaneous Symmetry Breaking in 3-3-1 Models
• $H^{+}{W}^{-}Z$ contribution to the static quantities of the W boson in the context of Higgs-triplet theories
• Production of neutral and charged Higgs bosons of the MSSM at the future e-gamma colliders
• A formulation of the Yang-Mills theory as a deformation of a topological field theory based on background field method and quark confinement problem
• Complete one-loop corrections to e+ e- -> W+ W- in the MSSM
• One-loop contributions of charginos and neutralinos to W-pair production in E+ E- collisions
• Color Current Induced by Gluon in Background Field Method of QCD

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• The γγ\to ϕ_iϕ_j processes in the type-III two-Higgs-doublet model
• Distinctive ultraviolet structure of extra-dimensional Yang-Mills theories by integration of heavy Kaluza-Klein modes
• $WWV$ $(V=\gamma ,Z)$ vertex in the Georgi-Machacek model
• New physics in $WW\gamma$ at one loop via Majorana neutrinos
• About heavy neutrinos: Lepton-flavor violation in decays of charged leptons
• CPT-Odd effects on the electromagnetic properties of charged leptons in the Standard Model Extension
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