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Thermodynamic limit and boundary energy of the su(3) spin chain with non-diagonal boundary fields

文献类型：期刊论文

作者Wen, Fakai1,2; Yang, Tao1,2; Yang, Zhanying2,3; Cao, Junpeng4,5,6; Hao, Kun1,2; Yang, Wen-Li1,2,7
刊名NUCLEAR PHYSICS B
出版日期2017-02-01
卷号915页码:119-134
ISSN号0550-3213
DOI10.1016/j.nuclphysb.2016.12.003
英文摘要We investigate the thermodynamic limit of the su(n)-invariant spin chain models with unparallel boundary fields. It is found that the contribution of the inhomogeneous term in the associated T-Qrelation to the ground state energy does vanish in the thermodynamic limit. This fact allows us to calculate the boundary energy of the system. Taking the su(2)(or the XXX) spin chain and the su(3) spin chain as concrete examples, we have studied the corresponding boundary energies of the models. The method used in this paper can be generalized to study the thermodynamic properties and boundary energy of other high rank models with non-diagonal boundary fields. (C) 2016 The Authors. Published by Elsevier B.V.
WOS关键词DELTA-FUNCTION INTERACTION ; BETHE-ANSATZ ; SURFACE-ENERGY ; ONE-DIMENSION ; MAGNETIC-FIELDS ; ASHKIN-TELLER ; MODEL ; XXZ ; SYSTEMS ; POTTS
资助项目National Natural Science Foundation of China[11375141] ; National Natural Science Foundation of China[11374334] ; National Natural Science Foundation of China[11347025] ; National Natural Science Foundation of China[11434013] ; National Natural Science Foundation of China[11425522] ; National Natural Science Foundation of China[11547045] ; National Program for Basic Research of MOST[2016YFA0300603] ; BCMIIS ; Strategic Priority Research Program of the Chinese Academy of Sciences
WOS研究方向Physics
语种英语
WOS记录号WOS:000393702800008
出版者ELSEVIER SCIENCE BV
资助机构National Natural Science Foundation of China ; National Program for Basic Research of MOST ; BCMIIS ; Strategic Priority Research Program of the Chinese Academy of Sciences
源URL[http://119.78.100.186/handle/113462/44352]  
专题中国科学院近代物理研究所
通讯作者Yang, Tao; Yang, Wen-Li
作者单位1.Northwest Univ Xian, Inst Modern Phys, Xian 710069, Peoples R China
2.Shaanxi Key Lab Theoret Phys Frontiers, Xian 710069, Peoples R China
3.Northwest Univ Xian, Sch Phys, Xian 710069, Peoples R China
4.Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China
5.Univ Chinese Acad Sci, Sch Phys Sci, Beijing, Peoples R China
6.Collaborat Innovat Ctr Quantum Matter, Beijing, Peoples R China
7.Beijing Ctr Math & Informat Interdisciplinary Sci, Beijing 100048, Peoples R China
推荐引用方式
GB/T 7714		 Wen, Fakai,Yang, Tao,Yang, Zhanying,et al. Thermodynamic limit and boundary energy of the su(3) spin chain with non-diagonal boundary fields[J]. NUCLEAR PHYSICS B,2017,915:119-134.
APA Wen, Fakai,Yang, Tao,Yang, Zhanying,Cao, Junpeng,Hao, Kun,&Yang, Wen-Li.(2017).Thermodynamic limit and boundary energy of the su(3) spin chain with non-diagonal boundary fields.NUCLEAR PHYSICS B,915,119-134.
MLA Wen, Fakai,et al."Thermodynamic limit and boundary energy of the su(3) spin chain with non-diagonal boundary fields".NUCLEAR PHYSICS B 915(2017):119-134.

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来源：近代物理研究所

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