CHARMONIUM SPECTROSCOPY AND DECAY AT BABAR

被引：0
|
作者：
Fulsom, B. G. [1 ]
机构：
[1] Univ British Columbia, Vancouver, BC V6T 1Z1, Canada
来源：
FUNDAMENTAL INTERACTIONS | 2009年
关键词：
MODEL; MESONS;
D O I：
10.1142/9789814280945_0022
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The charmonium model has been effective in describing c (c) over bar bound mesons below the D (D) over bar threshold, but it cannot accommodate several recently discovered charmonium-like states above 3.8 GeV/c(2). I provide a brief review of the expectations from the charmonium model and present results from the BABAR experiment including the X(3872) and a possible separate resonance X(3875), a resonance near 3.93 GeV/c(2) in B decays to J/psi omega K, and two resonances in initial state radiation (ISR) decays.
引用
收藏
页码：219 / 223
页数：5
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