Exact solution of a backward scattering Kondo model
文献类型：期刊论文
| 作者 | Wang, YP ; Pu, FK ; Pu, FC |
| 刊名 | CHINESE PHYSICS LETTERS
 |
| 出版日期 | 1996 |
| 卷号 | 13期号:9页码:703 |
| 关键词 | LUTTINGER LIQUID |
| ISSN号 | 0256-307X |
| 通讯作者 | Wang, YP (reprint author), CHINESE ACAD SCI,CRYOGEN LAB,BEIJING 100080,PEOPLES R CHINA. |
| 中文摘要 | To specify the difference between the one-dimensional Kondo problem and the three-dimensional Kondo problem, we consider a model which describes the interaction between one-dimensional free electrons and a magnetic impurity. Bethe ansatz exact results and scaling analysis show that if J(F) > - \ J(B) \, the Kondo screening occurs. There is no ferromagnetic Kondo screening in such a system but the long range antiferromagnetic Kondo coupling is relevant. As soon as the Coulomb interaction is introduced, the crossovers between the scaling trajectories in the parameter legion J(F) < - \ J(B) \ and the trajectories in other parameter regions arise and ferromagnetic Kondo screening may occur. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2014-02-20 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/58170]  |
| 专题 | 物理研究所_所内人员在其他单位发表论文题录信息_所内人员在其他单位发表论文题录信息_期刊论文 |
| 推荐引用方式 GB/T 7714 | Wang, YP,Pu, FK,Pu, FC. Exact solution of a backward scattering Kondo model[J]. CHINESE PHYSICS LETTERS,1996,13(9):703. |
| APA | Wang, YP,Pu, FK,&Pu, FC.(1996).Exact solution of a backward scattering Kondo model.CHINESE PHYSICS LETTERS,13(9),703. |
| MLA | Wang, YP,et al."Exact solution of a backward scattering Kondo model".CHINESE PHYSICS LETTERS 13.9(1996):703. |
入库方式： OAI收割
来源：物理研究所
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