DPF99 - A Search for CP(T) Violation in B Decays at OPAL

The Electronic Publishing Project of the UCLA Library

Author: R. Coxe (Enrico Fermi Institute, University of Chicago)

Title: A Search for CP(T) Violation in B Decays at OPAL

Abstract: A search for CP(T) violation is performed and the fractionaldifference between the ${\rm b}$ and ${\rm \bar b}$ hadron lifetimes ismeasured using reconstructed secondary vertices in inclusive B hadrondecays culled from 3.1 million ${\rm Z^0 \rightarrow q \bar q}$ events.The data were collected by the OPAL experiment at the LEP collider at CERNat ${\rm \sqrt{s} \approx 91}$ GeV from 1991-1995.

Comments: 7 pages, 4 figures. Proceedings for talk 4-16 given at the DPF99 Conference in Los Angeles, California.

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DPF99