Interaction induced quasi-particle spectrum in holography
DC Field | Value | Language |
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dc.contributor.author | Song, Geunho | - |
dc.contributor.author | Seo, Yunseok | - |
dc.contributor.author | Kim, Keun-Young | - |
dc.contributor.author | Sin, Sang-Jin | - |
dc.date.accessioned | 2022-07-09T03:10:07Z | - |
dc.date.available | 2022-07-09T03:10:07Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2019-11 | - |
dc.identifier.issn | 1126-6708 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/146888 | - |
dc.description.abstract | It is often said that interactions destroy the particle nature of excitations. We report that, in holographic theory adding interaction term can create a new quasi particle spectrum, on the contrary. We show this by calculating the optical conductivity in a model with exact background solution and finding a new quasi-particle spectrum. Such new poles are consequence of some non-minimal interaction like Chern-Simon term. We also point out that the origin of the new peak in our example is the vortex formation by the anomalous magnetic moment induced by the interaction term. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | SPRINGER | - |
dc.title | Interaction induced quasi-particle spectrum in holography | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Sin, Sang-Jin | - |
dc.identifier.doi | 10.1007/JHEP11(2019)103 | - |
dc.identifier.scopusid | 2-s2.0-85075398996 | - |
dc.identifier.wosid | 000514873600003 | - |
dc.identifier.bibliographicCitation | JOURNAL OF HIGH ENERGY PHYSICS, no.11, pp.1 - 20 | - |
dc.relation.isPartOf | JOURNAL OF HIGH ENERGY PHYSICS | - |
dc.citation.title | JOURNAL OF HIGH ENERGY PHYSICS | - |
dc.citation.number | 11 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 20 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Particles & Fields | - |
dc.subject.keywordPlus | CONDUCTIVITY | - |
dc.subject.keywordAuthor | Holography and condensed matter physics (AdS/CMT) | - |
dc.subject.keywordAuthor | AdS-CFT Correspondence | - |
dc.subject.keywordAuthor | Gauge-gravity correspondence | - |
dc.identifier.url | https://link.springer.com/article/10.1007%2FJHEP11%282019%29103 | - |
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