The quantum Ashkin-Teller model with quantum group symmetry
文献类型：期刊论文
| 作者 | Chang, Z; Guo, HY; Wu, K; Chang, Z , Acad Sinica, Inst High Energy Phys, POB 918 4, Beijing 100039, Peoples R China. |
| 刊名 | JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL
 |
| 出版日期 | 1998 |
| 卷号 | 31期号:27页码:L495-L499 |
| 关键词 | Yang-baxter Equation Suq Suq Q-deformations H->0(2) h(2) Su(2) Algebra Systems Xxz |
| ISSN号 | 0305-4470 |
| 英文摘要 | 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. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000075103500001 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/12289]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Chang, Z , Acad Sinica, Inst High Energy Phys, POB 918 4, Beijing 100039, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Chang, Z,Guo, HY,Wu, K,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 | Chang, Z,Guo, HY,Wu, K,&Chang, Z , Acad Sinica, Inst High Energy Phys, POB 918 4, Beijing 100039, Peoples R China..(1998).The quantum Ashkin-Teller model with quantum group symmetry.JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL,31(27),L495-L499. |
| MLA | Chang, Z,et al."The quantum Ashkin-Teller model with quantum group symmetry".JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL 31.27(1998):L495-L499. |
入库方式： OAI收割
来源：理论物理研究所
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