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Qin, MP; Leinaas, JM; Ryu, S; Ardonne, E; Xiang, T![]() | |
Quantum torus chain | |
Source Publication | PHYSICAL REVIEW B
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Language | 英语 |
Keyword | Model Gas |
Abstract | We introduce a set of one-dimensional quantum lattice models which we refer to as the quantum torus chain. These models have discrete global symmetry and projective on-site representations. They possess an integer-valued parameter which controls the presence or absence of frustration. Depending on whether this parameter is even or odd, these models exhibit either gapped symmetry-breaking phases with isolated critical points or gapped symmetry-breaking phases separated by gapless phases. We discuss the property of these phases and phase transitions for two special values of the parameter and point out many open problems. |
2012 | |
ISSN | 1098-0121 |
Volume | 86Issue:13Pages:134430 |
Subject Area | Physics |
Indexed By | SCI |
Funding Organization | US DOE [DE-AC02-05CH11231] ; US DOE [DE-AC02-05CH11231] ; US DOE [DE-AC02-05CH11231] ; US DOE [DE-AC02-05CH11231] |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.itp.ac.cn/handle/311006/15010 |
Collection | SCI期刊论文 |
Corresponding Author | Qin, MP (reprint author), Chinese Acad Sci, Inst Phys, POB 603, Beijing 100190, Peoples R China. |
Recommended Citation GB/T 7714 | Qin, MP,Leinaas, JM,Ryu, S,et al. Quantum torus chain[J]. PHYSICAL REVIEW B,2012,86(13):134430. |
APA | Qin, MP.,Leinaas, JM.,Ryu, S.,Ardonne, E.,Xiang, T.,...&Qin, MP .(2012).Quantum torus chain.PHYSICAL REVIEW B,86(13),134430. |
MLA | Qin, MP,et al."Quantum torus chain".PHYSICAL REVIEW B 86.13(2012):134430. |
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