Gasser-Leutwyler coefficients of chiral Lagrangian for pseudoscalar goldstone bosons
文献类型：期刊论文
| 作者 | Zhou Li-Juan; Wu Qing; Pan Ji-Huan; Meng Cheng-Ju; Ma Wei-Xing; Li Xi-Guo |
| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
 |
| 出版日期 | 2006-07-15 |
| 卷号 | 46页码:101-108 |
| 关键词 | chiral perturbation theory Gasser-Leutwyler coefficient quark propagator Dyson-Schwinger equations |
| ISSN号 | 0253-6102 |
| 英文摘要 | Based on the Dyson-Schwinger equations in rainbow approximation for quark propagator with an effective gluon propagator, and on the parametrized fully dressed quark propagator proposed by us, the unknown Gasser-Leutwyler coefficients of the chiral Lagrangian for pseudoscalar Goldstone bosons, L-i, are predicted respectively. The predicted values of L-i in the two different ways are not only in reasonable agreement each other but also in agreement with empirical values used widely in literature and the values predicted by many other theoretical models with QCD characteristics. The compatible results of Gasser-Leutwyler coefficients predicted by our parameterized quark propagator, in turn, clearly verify its extensive validity. |
| WOS关键词 | QCD ; QUARK ; MODEL ; PHYSICS |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000239223300024 |
| 出版者 | INTERNATIONAL ACADEMIC PUBLISHERS LIMITED |
| 源URL | [http://119.78.100.186/handle/113462/26725]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Zhou Li-Juan |
| 作者单位 | 1.Guangxi Univ Technol, Collaborat Grp Hadron Phys & Nonperturbat QCD Stu, Liuzhou 545006, Peoples R China 2.Qingdao Univ, Dept Phys, Qingdao 266071, Peoples R China 3.Hechi Coll, Dept Phys, Yizhou 546300, Peoples R China 4.Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China 5.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou Li-Juan,Wu Qing,Pan Ji-Huan,et al. Gasser-Leutwyler coefficients of chiral Lagrangian for pseudoscalar goldstone bosons[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2006,46:101-108. |
| APA | Zhou Li-Juan,Wu Qing,Pan Ji-Huan,Meng Cheng-Ju,Ma Wei-Xing,&Li Xi-Guo.(2006).Gasser-Leutwyler coefficients of chiral Lagrangian for pseudoscalar goldstone bosons.COMMUNICATIONS IN THEORETICAL PHYSICS,46,101-108. |
| MLA | Zhou Li-Juan,et al."Gasser-Leutwyler coefficients of chiral Lagrangian for pseudoscalar goldstone bosons".COMMUNICATIONS IN THEORETICAL PHYSICS 46(2006):101-108. |
入库方式： OAI收割
来源：近代物理研究所
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