Chiral Singularity in Hadronization |
| |
| Authors: | Huang Mei Zhung Pengfei |
| |
| Affiliation: | Institute of High Energy physics,The Chinese Academy of Sciences,Beijing 1000392 Physics Department,Tsing Hua University,Beijing 100084 |
| |
| Abstract: | Hadronization at finite temperature and density is discussed in the framework of the Nambu-Jona-Lasinio (NJL) model. The differential cross-section for the conversion of a quark-antiquark pair into two pions to the first order of 1/Nc expansion is calculated as a function of the c.m. energy s, temperature T and the chemical potendal u. The density effect is emphasized. |
| |
| Keywords: | |
|
| 点击此处可从《中国物理C(英文版)》浏览原始摘要信息 |
|
点击此处可从《中国物理C(英文版)》下载免费的PDF全文 |
