Possible heavy molecular states composed of a pair of excited charm-strange mesons

被引：1

作者：

胡斌 ^{[1
]}

陈晓林 ^{[1
]}

罗志刚 ^{[1
]}

黄鹏志 ^{[1
]}

朱世琳 ^{[1
]}

于鹏飞 ^{[2
]}

刘翔 ^{[2
]}

机构：

[1] Department of Physics and State Key Laboratory of Nuclear Physics and Technology and Center of High Energy Physics,Peking University

[2] School of Physical Science and Technology,Lanzhou University

来源：

中国物理C | 2011年 / 35卷 / 02期

基金：

中国国家自然科学基金;

关键词：

molecular state; P-wave charmed-strange mesons;

D O I：

暂无

中图分类号：

O572.2 [粒子物理学];

学科分类号：

摘要：

The P-wave charm-strange mesons Ds0(2317) and Ds1(2460) lie below the DK and D*K threshold respectively. They are extremely narrow because their strong decays violate the isospin symmetry. We study the possible heavy molecular states composed of a pair of excited charm strange mesons. As a byproduct, we also present the numerical results for the bottonium-like analogue.

引用

页码：113 / 125

页数：13

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