Download or read book Limits on the Decay-Rate Difference of Neutral-B Mesons and on CP, T, and CPT Violation in B0-antiB0 Oscillations written by and published by . This book was released on 2004 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using events in which one of two neutral-B mesons from the decay of an [Upsilon](4S) resonance is fully reconstructed, we set limits on the difference between the decay rates of the two neutral-B mass eigenstates and on CP, T, and CPT violation in B°{bar B}° mixing. The reconstructed decays, comprising both CP and flavor eigenstates, are obtained from 88 million [Upsilon](4S) → B{bar B} decays collected with the BABAR detector at the PEP-II asymmetric-energy B Factory at SLAC. We determine six independent parameters governing oscillations ([Delta]m, [Delta][Lambda]/[Lambda]), CPT and CP violation (Re z, Im z), and CP and T violation (Im [lambda]{sub CP},