CP Violation Tests for Top/tau Processes

Download or read book CP Violation Tests for Top/tau Processes written by and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper reviews the following topics: Tests for CP violation in top-quark production and decay processes. In particular, m[sub t] = 174 [plus-minus] 17GeV implies good top-quark polarimetry because the W bosons in t-quark decays must be predominantly longitudinally polarized ([Gamma][sub L]/[Gamma][sub T] = 2.4). Tests for CP violation in tau lepton decays by the [tau] [yields] [rho][nu] decay mode by usage of [rho] polarimetry signatures. Tests for complete measurement of the Z[sup o], [gamma]* [yields] [tau][sup [minus]][tau] [sup +] vertex, including tests for CP violation in tau production processes.