Critical behavior of the XY model on uncorrelated and correlated random networks
DC Field | Value | Language |
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dc.contributor.author | Yang, Jae-Suk | - |
dc.contributor.author | Goh, Kwang-Il | - |
dc.contributor.author | Kim, In-mook | - |
dc.contributor.author | Kwak, Wooseop | - |
dc.date.accessioned | 2021-09-08T16:03:27Z | - |
dc.date.available | 2021-09-08T16:03:27Z | - |
dc.date.created | 2021-06-10 | - |
dc.date.issued | 2009-06-30 | - |
dc.identifier.issn | 1367-2630 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/119805 | - |
dc.description.abstract | We numerically study the critical behavior of the XY model on the Erdos-Renyi random graph and a growing random network model, representing the uncorrelated and the correlated random networks, respectively. We also checked the dependence of the critical behavior on the choice of order parameters: the ordinary unweighted and the degree-weighted magnetization. On the Erdos-Renyi random network, the critical behavior of the XY model is found to be of the second order with the estimated exponents consistent with the standard mean-field theory for both order parameters. On the growing random network, on the contrary, we found that the critical behavior is not of the standard mean-field type. Rather, it exhibits behavior reminiscent of that in the infinite-order phase transition for both order parameters, such as the lack of discontinuity in specific heat and the non-divergent susceptibility at the critical point, as observed in the percolation and the Potts models on some growing network models. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | IOP PUBLISHING LTD | - |
dc.subject | MONTE-CARLO | - |
dc.subject | ISING-MODEL | - |
dc.title | Critical behavior of the XY model on uncorrelated and correlated random networks | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Yang, Jae-Suk | - |
dc.contributor.affiliatedAuthor | Goh, Kwang-Il | - |
dc.contributor.affiliatedAuthor | Kim, In-mook | - |
dc.identifier.doi | 10.1088/1367-2630/11/6/063048 | - |
dc.identifier.scopusid | 2-s2.0-67650447239 | - |
dc.identifier.wosid | 000267523300002 | - |
dc.identifier.bibliographicCitation | NEW JOURNAL OF PHYSICS, v.11 | - |
dc.relation.isPartOf | NEW JOURNAL OF PHYSICS | - |
dc.citation.title | NEW JOURNAL OF PHYSICS | - |
dc.citation.volume | 11 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Multidisciplinary | - |
dc.subject.keywordPlus | MONTE-CARLO | - |
dc.subject.keywordPlus | ISING-MODEL | - |
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