$WZ$ Production at $e\gamma$ Colliders and Anomalous Quartic $WWZ\gamma$ Coupling

Abstract

We investigate the constraints on the anomalous quartic $W^{+}{W}^{-}Z\gamma$ gauge boson coupling through the process $e^{-}\gamma \to {\nu }_e{W}^{-}Z$. Considering incoming beam polarizations and the longitudinal and transverse polarization states of the final W and Z boson we find 95% confidence level limits on the anomalous coupling parameter $a_n$ with an integrated luminosity of 500 $f{b}^{-1}$ and $\sqrt{s}$=0.5, 1 TeV energies. We show that initial beam and final state polarizations improve the sensitivity to the anomalous coupling by up to factors of 2 - 3.5 depending on the energy.

published version

References in corpus (16)

• Automatic Computation of Cross Sections in HEP
• A New Method for Helicity Calculations
• Bosonic Quartic Couplings at LHC
• Bosonic Quartic Couplings at LEP2
• Quartic Anomalous Couplings in $e\gamma$ Colliders
• Determination of New Electroweak Parameters at the ILC - Sensitivity to New Physics
• Quartic Anomalous Couplings in $\gamma \gamma$ Colliders
• Measurement of W boson polarisations and CP-violating triple gauge couplings from W+W- production at LEP
• Study of the W+W-gamma Process and Limits on Anomalous Quartic Gauge Boson Couplings at LEP
• Probing anomalous quartic gauge-boson couplings via e+e- --> 4fermions+gamma
• Measurement of the e+e- -> W+W-gamma Cross-section and Limits on Anomalous Quartic Gauge Couplings with DELPHI
• A Study of W+W-gamma Events at LEP
• Anomalous quartic couplings in $W^{+}{W}^{-}\gamma$ production at $e^{+}{e}^{-}$ colliders
• W Boson Polarisation at LEP2
• Quartic anomalous couplings at LEP
• Measurement of W Polarisation at LEP

Cited by in corpus (5)

• Analysis of anomalous quartic $WWZ\gamma$ couplings in $\gamma p$ collision at the LHC
• Anomalous quartic WWgammagamma and WWZgamma couplings through WWZ production in gamma gamma colliders
• Probe of anomalous quartic $WWZ\gamma$ couplings in the photon-photon collisions
• Search for anomalous quartic $WWZ\gamma$ couplings at the future linear $e^{+}{e}^{-}$ collider
• Probe of the Anomalous Quartic Couplings with Beam Polarization at the CLIC