Published December 21, 1995 | Version v1
Journal article

A variety of CP violating B-decays

Creators

  • 1. Technion-Israel Inst. of Tech., Haifa (Israel). Dept. of Physics

Description

A variety of CP violating asymmetries in B0 decays is predicted in the Standard Model in terms of CKM (Cabibbo-Kobayashi-Maskawa) complex phases. These phases can also be determined from rate measurements of certain B+ and B- decays. We focus on the following processes: B0→ψKS, π+π-, π0π0, ρ±π-+, Bs→D+s K-, π0η, B+→D0(D0)K+, π+π0, π0 K+, π+ K0, ηK+ and their charge-conjugates. Complications due to gluonic-penguin and electroweak-penguin amplitudes are dealt with and are resolved. The importance of final-state interaction phases in charged B decay asymmetries is demonstrated in B+ →χc0π+, χc0→π+π- through the effect of the χc0 width. (orig.)

Additional details

Publishing Information

Journal Title
Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment
Journal Volume
368
Journal Issue
1
Journal Page Range
p. 21-27.
ISSN
0168-9002
CODEN
NIMAER

Conference

Title
3. international workshop on B-physics at hadron machines (Beauty' 95).
Dates
10-14 Jul 1995.
Place
Oxford (United Kingdom).