Update on Z(4430) and X(3872) at Belle
High Energy Physics - Experiment
2019-08-13 v1
Abstract
The X(3872) and Z(4430) are candidates of tetraquark state with a ccbar pair. We present results from Belle recently updated for the mass, branching fractions etc. in different production/decay processes of the X(3872). Results from a Dalitz analysis for B --> Z(4430) K --> psi' pi^+- K are also presented.
Keywords
Cite
@article{arxiv.0905.4313,
title = {Update on Z(4430) and X(3872) at Belle},
author = {Sadaharu Uehara},
journal= {arXiv preprint arXiv:0905.4313},
year = {2019}
}
Comments
4 pages, 4 figures, Proceedings of Lake Louise Winter Institute 2009