Short range structure in the X(3872)

被引：451

作者：

Swanson, ES ^{[1
]}

机构：

[1] Univ Pittsburgh, Dept Phys & Astron, Pittsburgh, PA 15260 USA

[2] Jefferson Lab, Newport News, VA 23606 USA

来源：

PHYSICS LETTERS B | 2004年 / 588卷 / 3-4期

关键词：

D O I：

10.1016/j.physletb.2004.03.033

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

It is proposed that the newly discovered X(3872) is a J(PC) = 1(++) (D0-D0*) hadronic resonance stabilized by admixtures of omegaJ/psi and rho J/psi. A specific model of the state is constructed and tests of its internal structure are suggested via the predicted decay modes D-0(D) over barD(-0)pi(0), D-0(D) over bar (0)gamma, pi(+)pi(-)J/psi, and pi(+)pi(-)pi(0)J/psi. (C) 2004 Published by Elsevier B.V.

引用

页码：189 / 195

页数：7

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