B --> rho K* decays and other rare vector-vector modes
High Energy Physics - Experiment
2007-05-23 v1
Abstract
The recent analyses of the following rare vector-vector decays of the B meson are presented: rho K*, omega K*, omega rho, omega omega, and omega phi charmless final states. The latest results indicate that the fraction of longitudinal polarization is about 0.5 in penguin-dominated modes and close to 1 for tree-dominated modes.
Keywords
Cite
@article{arxiv.0704.0364,
title = {B --> rho K* decays and other rare vector-vector modes},
author = {G. Vasseur},
journal= {arXiv preprint arXiv:0704.0364},
year = {2007}
}
Comments
4 pages, 8 figures, presented at the 4th International Workshop on the CKM Unitariry Triangle, Nagoya, Japan, December 12-16, 2006.