| 粲夸克偶素和b夸克偶素的色屏蔽和分解 |
| |
| 引用本文： | 刘波,董宇兵. 粲夸克偶素和b夸克偶素的色屏蔽和分解[J]. 中国物理 C, 1996, 20(2): 153-158 |
| |
| 作者姓名： | 刘波 董宇兵 |
| |
| 作者单位： | 中国科学院高能物理研究所 |
| |
| 摘 要： | 用非相对论的色屏蔽势模型研究粲夸克偶素和b夸克偶素束缚态的结合和分解.用两种参数化形式的位势,计算了在热力学环境中的色屏蔽长度.结果表明,临界屏蔽长度r与位势的形式有密切的关系.
|
| 关 键 词： | QGP Deybe屏蔽 J/ψ压低 |
Color Screeing and Dissociation of Heavy Quarkonium |
| |
| Liu Bo,Dong Yubing. Color Screeing and Dissociation of Heavy Quarkonium[J]. High Energy Physics and Nuclear Physics, 1996, 20(2): 153-158 |
| |
| Authors: | Liu Bo Dong Yubing |
| |
| Abstract: | The non-relativistic potential models with color screening are employed to discuss the binding and deconfinement of heavy quarkonium.By means of the two kinds of parametrized potentials in a thermal environment,the screened lengths r are calculated.The results show that the screened lengths r depend on the potential behavior in the thermal environment. |
| |
| Keywords: | |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《中国物理 C》浏览原始摘要信息 |
|
点击此处可从《中国物理 C》下载全文 |
|
