DC Field | Value | Language |
---|---|---|
dc.contributor.author | Chakraborty, M | - |
dc.contributor.author | Tezuka, M | - |
dc.contributor.author | Min, BI | - |
dc.date.accessioned | 2015-06-25T03:10:28Z | - |
dc.date.available | 2015-06-25T03:10:28Z | - |
dc.date.created | 2014-02-02 | - |
dc.date.issued | 2014-01-30 | - |
dc.identifier.issn | 1098-0121 | - |
dc.identifier.other | 2015-OAK-0000028680 | en_US |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/12324 | - |
dc.description.abstract | Employing the recently developed self-consistent variational basis generation scheme, we have investigated the bipolaron-bipolaron interaction within the purview of the Holstein-Hubbard and the extended-Holstein-Hubbard (F2H) models on a discrete one-dimensional lattice. The density-matrix renormalization group method has also been used for the Holstein-Hubbard model. We have shown that there exists no bipolaron-bipolaron attraction in the Holstein-Hubbard model. In contrast, we have obtained clear-cut bipolaron-bipolaron attraction in the F2H model. Composite bipolarons are formed above a critical electron-phonon coupling strength, which can survive the finite Hubbard U effect. We have constructed the phase diagram of F2H polarons and bipolarons, and discussed the phase separation in terms of the formation of composite bipolarons. | - |
dc.description.statementofresponsibility | open | en_US |
dc.language | English | - |
dc.publisher | APS | - |
dc.relation.isPartOf | PHYSICAL REVIEW B | - |
dc.rights | BY_NC_ND | en_US |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/2.0/kr | en_US |
dc.title | Interacting-Holstein and extended-Holstein bipolarons | - |
dc.type | Article | - |
dc.contributor.college | 물리학과 | en_US |
dc.identifier.doi | 10.1103/PHYSREVB.89.035146 | - |
dc.author.google | Chakraborty, M | en_US |
dc.author.google | Tezuka, M | en_US |
dc.author.google | Min, BI | en_US |
dc.relation.volume | 89 | en_US |
dc.relation.issue | 3 | en_US |
dc.relation.startpage | 35146 | en_US |
dc.relation.lastpage | 35146 | en_US |
dc.contributor.id | 10069852 | en_US |
dc.relation.journal | PHYSICAL REVIEW B | en_US |
dc.relation.index | SCI급, SCOPUS 등재논문 | en_US |
dc.relation.sci | SCI | en_US |
dc.collections.name | Journal Papers | en_US |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | PHYSICAL REVIEW B, v.89, no.3, pp.35146 - 35146 | - |
dc.identifier.wosid | 000332333400001 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 35146 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 35146 | - |
dc.citation.title | PHYSICAL REVIEW B | - |
dc.citation.volume | 89 | - |
dc.contributor.affiliatedAuthor | Min, BI | - |
dc.identifier.scopusid | 2-s2.0-84894657547 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 8 | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | 3 DIMENSIONS | - |
dc.subject.keywordPlus | POLARON | - |
dc.subject.keywordPlus | MODEL | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
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