QQ客服 官方微博 反馈留言

	Residue entropy of overscreen multi-channel kondo model: a study of large k expansion
	Shaw, M; Jin, D
刊名	Communications in theoretical physics
	1999-12-30
卷号	32期号:4页码:607-610
关键词	Overscreen Kondo Residue entropy
ISSN号	0253-6102
通讯作者	Shaw, m()
英文摘要	We study the residue entropy of overscreen multi-channel kondo model by means of perturbative renormalization group. in this field theory framework one must use pseudofermion representation for local spin operator, and the constraint of pseudofermion must be treated properly we treat the constraint by a method developed recently in this method the partition function of the kondo model is separated into proper weighted partition functions of subsystems. we study the overscreen multi-channel kondo model through m-subsystem. from calculating the residue entropy of m-subsystem, we obtain the residue entropy of original system which agrees with the result of conformal field theory.
WOS关键词	NON-FERMI-LIQUID ; FIXED-POINT
WOS研究方向	Physics
WOS类目	Physics, Multidisciplinary
语种	英语
出版者	HUAZHONG UNIV SCI TECH PRESS
WOS记录号	WOS:000084502200020
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2373851
专题	物理研究所
通讯作者	Shaw, M
作者单位	1.Acad Sinica, Inst Phys, Natl Lab Superconduct, Beijing 100080, Peoples R China 2.Acad Sinica, Cryogen Lab, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Shaw, M,Jin, D. Residue entropy of overscreen multi-channel kondo model: a study of large k expansion[J]. Communications in theoretical physics,1999,32(4):607-610.
APA	Shaw, M,&Jin, D.(1999).Residue entropy of overscreen multi-channel kondo model: a study of large k expansion.Communications in theoretical physics,32(4),607-610.
MLA	Shaw, M,et al."Residue entropy of overscreen multi-channel kondo model: a study of large k expansion".Communications in theoretical physics 32.4(1999):607-610.

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。