Studying Anomalous $WW\gamma$ and $WWZ$ Couplings with Polarized $p\bar{p}$ Collisions

Abstract

We calculate tree-level cross-sections for $W^{+}\gamma$ and $W^{+}{W}^{-}$ production in proton-antiproton collisions, with one $W$ decaying to leptons, with anomalous electroweak triple-boson coupling parameters $\Delta \kappa$ and $\lambda$. We compare the unpolarized cross-sections to those for a polarized proton beam, to study how a polarized proton beam would improve experimental tests of anomalous couplings.

36 pages, 14 postscript figures

References in corpus (4)

• Global QCD Analysis and the CTEQ Parton Distributions
• Measurement of the Spin-Dependent Structure Function $g_1(x)$ of the Proton
• The Strongly Interacting $WW$ System: Gold--Plated Modes
• QCD Corrections to Hadronic $W\gamma$ Production with Non-standard $WW\gamma$ Couplings

Cited by in corpus (3)

• Model independent study for the anomalous $W^{+}{W}^{-}\gamma$ couplings at the future lepton-hadron colliders
• Search for the anomalous $WW\gamma$ couplings through the process $e^{-}{e}^{+}\to {\nu }_e{\bar{\nu }}_e\gamma$ at ILC with unpolarized and polarize beams
• SUSY QCD corrections to W $\gamma$ production in polarized hadronic collisions