Measurement of Charge Asymmetries in Charmless Hadronic in B Meson Decays

Preprint

4 January 2000

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-ex/0001009

Abstract

We search for CP-violating asymmetries (Acp) in the B meson decays to K+- pi-+, K+- pi0, Ks pi+-, K+- eta', and omega pi+-. Using 9.66 million Upsilon(4S) decays collected with the CLEO detector, the statistical precision on Acp is in the range of \pm 0.12 to \pm 0.25 depending on decay mode. While CP-violating asymmetries of up to \pm 0.5 are possible within the Standard Model, the measured asymmetries are consistent with zero in all five decay modes studied.

Keywords

CHARMLESS HADRONIC
CHARGE ASYMMETRIES
STANDARD MODEL
MESON DECAYS
CP VIOLATING
STATISTICAL

All Related Versions

Version 1, 2000-01-04, ArXiv
Published version: Physical Review Letters, 85 (3), 525.

This publication has 0 references indexed in Scilit: