CP-violating <i>WW</i>γ couplings in <i>e</i>γ collision with polarized beams
B. Sahin
article (Uluslararası, Hakemli) | Yazar(lar): B. Sahin | Yıl: 2009 | Dergi/Kurum: PHYSICA SCRIPTA | İndeks: WOS.SCI | DOI: 10.1088/0031-8949/79/06/065101 — Özet: We investigate the constraints on CP-violating triple WW gamma gauge boson couplings through the process e gamma -> W nu(e). Considering the longitudinal and
We investigate the constraints on CP-violating triple WW gamma gauge boson couplings through the process e gamma -> W nu(e). Considering the longitudinal and transverse polarization states of the final W and incoming polarized beams, we find 95% confidence level limits on CP odd anomalous coupling parameters (lambda) over tilde and (kappa) over tilde with an integrated luminosity of 500 fb(-1) and root s = 0.5, 1 and 1.5 TeV energies. It is shown that the initial and final state polarizations improve the sensitivity limits of (lambda) over tilde by a factor of 1.3-1.6 and of (kappa) over tilde by a factor of 5.2-9.