| Calculations of θ（p^6） Resonance Coupling Constants in Scalar Sector of ENJL Model |
| |
| 作者姓名： | XIAO Ling-Yi SU Ming-Xian |
| |
| 作者单位： | Department of Physics, Peking University, Beijing 100871, China |
| |
| 基金项目： | The project supported in part by National Natural Science Foundations of China under Grant Nos. 10575002 and 10421503 tAttempts have been made in expressing the low energy constants in terms of QCD operators.Acknowledgments We are indebted to professor Han-Qing Zheng for useful comments. During this work we benefited from helpful discussions with Enrique Ruiz Arriola, Santi Peris, Joaquim Prades, Zhi-Hui Guo and Juan Jose Sanz-Cillero. |
| |
| 摘 要： | We derive the scalar resonance coupling constants of resonance chiral theory from the extended Nambu Jona-Lasinio model by using heat-kernel expansion.
|
| 关 键 词： | 手性拉格朗日 NJL模式 热-内核扩展 耦合常数 |
| 本文献已被 维普 等数据库收录！ |
