Excited charmonium physics from lattice QCD

被引：0
|
作者：
Dudek, Jozef J. [1 ]
机构：
[1] Jefferson Lab, Newport News, VA 23606 USA
来源：
INTERSECTIONS OF PARTICLE AND NUCLEAR PHYSICS | 2009年 / 1182卷
关键词：
Charmonium; Lattice QCD; Potential Models; Exotics;
D O I：
暂无
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
Properties of excited mesons are studied using a lattice QCD simulation of a system comparable to charmonium. We extract a spectrum of states, including those with manifestly exotic quantum numbers. Radiative transition form-factors are also computed, in particular the transition from exotic eta(c1) to J/psi gamma which is found to be large on the usual scale of magnetic dipole transitions.
引用
收藏
页码：459 / 462
页数：4
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