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The quantum Ashkin-Teller model with quantum group symmetry
Chang Z(常哲); Chang, Z; Guo, HY; Wu, K
1998
发表期刊JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL
卷号31期号:27页码:L495-L499
通讯作者Acad Sinica, Inst High Energy Phys, Beijing 100039, Peoples R China ; CCAST, World Lab, Beijing 100080, Peoples R China ; Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China
摘要Relationships between quantum group and quantum universal enveloping algebra are investigated. We present what is called the quantum Ashkin-Teller model with general nearest-neighbour four interaction terms. In the case of vanishing four interaction, it reduces to two decoupled XXZ chains with surface terms, which has been studied thoroughly in the framework of quantum universal enveloping algebra symmetry. It is shown that the symmetry structure of the quantum version of Ashkin-Teller model is the quantum group SLq(2). This quantum group structure guarantees the integrability of the quantum model.
文章类型Letter
学科领域Physics
研究领域[WOS]Physics
DOI10.1088/0305-4470/31/27/001
URL查看原文
语种英语
WOS类目Physics, Multidisciplinary ; Physics, Mathematical
WOS记录号WOS:000075103500001
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被引频次:3[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/240279
专题理论物理室
作者单位中国科学院高能物理研究所
推荐引用方式
GB/T 7714
Chang Z,Chang, Z,Guo, HY,et al. The quantum Ashkin-Teller model with quantum group symmetry[J]. JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL,1998,31(27):L495-L499.
APA 常哲,Chang, Z,Guo, HY,&Wu, K.(1998).The quantum Ashkin-Teller model with quantum group symmetry.JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL,31(27),L495-L499.
MLA 常哲,et al."The quantum Ashkin-Teller model with quantum group symmetry".JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL 31.27(1998):L495-L499.
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