Superfluid-insulator transition of the two-dimensional fully-frustrated quantum rotor model in the spherical limit
DC Field | Value | Language |
---|---|---|
dc.contributor.author | An, Taeyang | - |
dc.contributor.author | Cha, Min-Chul | - |
dc.date.accessioned | 2021-06-22T20:23:48Z | - |
dc.date.available | 2021-06-22T20:23:48Z | - |
dc.date.created | 2021-01-21 | - |
dc.date.issued | 2015-03 | - |
dc.identifier.issn | 0374-4884 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/18823 | - |
dc.description.abstract | We study the critical properties of the superfluid-insulator transition in the fully-frustrated quantum rotor model at commensurate filling in two dimensions. By developing a large-N method that is applicable to the model with frustration, we find the finite-size scaling properties in the spherical limit, from which the correlation length critical exponent ? = 1.0 and the dynamical critical exponent z = 1 are confirmed. A universal sheet resistance of R (c) /R (0) = 1.25(1) at the critical point, where R (0) is the quantum resistance, is obtained, which is consistent with the theoretical prediction. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | KOREAN PHYSICAL SOC | - |
dc.title | Superfluid-insulator transition of the two-dimensional fully-frustrated quantum rotor model in the spherical limit | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Cha, Min-Chul | - |
dc.identifier.doi | 10.3938/jkps.66.882 | - |
dc.identifier.scopusid | 2-s2.0-84928243749 | - |
dc.identifier.wosid | 000352878000004 | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.66, no.6, pp.882 - 886 | - |
dc.relation.isPartOf | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.citation.title | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.citation.volume | 66 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 882 | - |
dc.citation.endPage | 886 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART001975079 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Multidisciplinary | - |
dc.subject.keywordPlus | UNIVERSAL CONDUCTIVITY | - |
dc.subject.keywordPlus | PHASE-TRANSITIONS | - |
dc.subject.keywordPlus | OPTICAL LATTICES | - |
dc.subject.keywordPlus | MAGNETIC-FIELD | - |
dc.subject.keywordPlus | 2 DIMENSIONS | - |
dc.subject.keywordPlus | RESISTANCE | - |
dc.subject.keywordAuthor | Quantum phase transition | - |
dc.subject.keywordAuthor | Critical exponent | - |
dc.subject.keywordAuthor | Scaling | - |
dc.identifier.url | https://link.springer.com/article/10.3938/jkps.66.882 | - |
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