Zero-temperature directed polymer in random potential in 4+1 dimensions
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Jin Min | - |
dc.date.available | 2018-05-09T02:09:54Z | - |
dc.date.created | 2018-04-17 | - |
dc.date.issued | 2016-12 | - |
dc.identifier.issn | 2470-0045 | - |
dc.identifier.uri | http://scholarworks.bwise.kr/ssu/handle/2018.sw.ssu/7423 | - |
dc.description.abstract | Zero-temperature directed polymer in random potential in 4 + 1 dimensions is described. The fluctuation similar to E(t) of the lowest energy of the polymer varies as t beta with beta = 0.159 +/- 0.007 for polymer length t and Delta E follows Delta E(L) similar to La at saturation with a = 0.275 +/- 0.009, where L is the system size. The dynamic exponent z approximate to 1.73 is obtained from z = alpha/beta. The estimated values of the exponents satisfy the scaling relation alpha + z = 2 very well. We also monitor the end to end distance of the polymer and obtain z independently. Our results show that the upper critical dimension of the Kardar-Parisi-Zhang equation is higher than d = 4 + 1 dimensions. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.relation.isPartOf | PHYSICAL REVIEW E | - |
dc.subject | PARISI-ZHANG EQUATION | - |
dc.subject | MODEL | - |
dc.subject | GROWTH | - |
dc.title | Zero-temperature directed polymer in random potential in 4+1 dimensions | - |
dc.type | Article | - |
dc.identifier.doi | 10.1103/PhysRevE.94.062149 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | PHYSICAL REVIEW E, v.94, no.6 | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000391023700006 | - |
dc.identifier.scopusid | 2-s2.0-85007425847 | - |
dc.citation.number | 6 | - |
dc.citation.title | PHYSICAL REVIEW E | - |
dc.citation.volume | 94 | - |
dc.contributor.affiliatedAuthor | Kim, Jin Min | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.subject.keywordPlus | PARISI-ZHANG EQUATION | - |
dc.subject.keywordPlus | MODEL | - |
dc.subject.keywordPlus | GROWTH | - |
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