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

页码：459 / 462

页数：4

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