Coulomb Impurity Problem of Graphene in Strong Coupling Regime in Magnetic Fields
DC Field | Value | Language |
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dc.contributor.author | Kim, S. C. | - |
dc.contributor.author | Yang, S. -R. Eric | - |
dc.date.accessioned | 2021-09-04T12:01:54Z | - |
dc.date.available | 2021-09-04T12:01:54Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2015-10 | - |
dc.identifier.issn | 1533-4880 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/92334 | - |
dc.description.abstract | We investigate the Coulomb impurity problem of graphene in strong coupling limit in the presence of magnetic fields. When the strength of the Coulomb potential is sufficiently strong the electron of the lowest energy boundstate of the n = 0 Landau level may fall to the center of the potential. To prevent this spurious effect the Coulomb potential must be regularized. The scaling function for the inverse probability density of this state at the center of the impurity potential is computed in the strong coupling regime. The dependence of the computed scaling function on the regularization parameter changes significantly as the strong coupling regime is approached. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER SCIENTIFIC PUBLISHERS | - |
dc.title | Coulomb Impurity Problem of Graphene in Strong Coupling Regime in Magnetic Fields | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Yang, S. -R. Eric | - |
dc.identifier.doi | 10.1166/jnn.2015.11252 | - |
dc.identifier.scopusid | 2-s2.0-84947717138 | - |
dc.identifier.wosid | 000365554600151 | - |
dc.identifier.bibliographicCitation | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, v.15, no.10, pp.8238 - 8242 | - |
dc.relation.isPartOf | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.citation.title | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.citation.volume | 15 | - |
dc.citation.number | 10 | - |
dc.citation.startPage | 8238 | - |
dc.citation.endPage | 8242 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordAuthor | Graphene | - |
dc.subject.keywordAuthor | Dirac Electron | - |
dc.subject.keywordAuthor | Magnetic Field | - |
dc.subject.keywordAuthor | Coulomb Impurity | - |
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