Constraining CP-Violating TGCs and Measuring W-Polarization at OPAL
Abstract
Description
A measurement of the polarization of W bosons in semi-leptonically decaying W pairs produced at 189 GeV is presented. Rates of longitudinally and transversely polarized W bosons and correlation between two W bosons are studied. The spin properties of the leptonically decaying W boson in the W pairs was used to measure the CP-violating trilinear gauge boson couplings. These results are compared with Standard Model expectations.
Proceedings of the XXXth International Symposium on Multiparticle Dynamics (ISMD2000), 9-15 October 2000, Tihany, Hungary. 6 pages, 2 figures (LaTex, encapsulated PostScript)
Proceedings of the XXXth International Symposium on Multiparticle Dynamics (ISMD2000), 9-15 October 2000, Tihany, Hungary. 6 pages, 2 figures (LaTex, encapsulated PostScript)