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JHEP04(2012)115.pdf | 255.89 kB | Adobe PDF | 見る/開く |
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DCフィールド | 値 | 言語 |
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dc.contributor.author | Kawaguchi, Io | en |
dc.contributor.author | Matsumoto, Takuya | en |
dc.contributor.author | Yoshida, Kentaroh | en |
dc.contributor.alternative | 川口, 維男 | ja |
dc.date.accessioned | 2012-05-30T00:33:13Z | - |
dc.date.available | 2012-05-30T00:33:13Z | - |
dc.date.issued | 2012-04 | - |
dc.identifier.issn | 1126-6708 | - |
dc.identifier.uri | http://hdl.handle.net/2433/156056 | - |
dc.description.abstract | We consider a quantum affine algebra realized in two-dimensional non-linear sigma models with target space three-dimensional squashed sphere. Its affine generators are explicitly constructed and the Poisson brackets are computed. The defining relations of quantum affine algebra in the sense of the Drinfeld first realization are satisfied at classical level. The relation to the Drinfeld second realization is also discussed including higher conserved charges. Finally we comment on a semiclassical limit of quantum affine algebra at quantum level. | en |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | Springer | en |
dc.rights | The final publication is available at www.springerlink.com | en |
dc.rights | この論文は出版社版でありません。引用の際には出版社版をご確認ご利用ください。 | ja |
dc.rights | This is not the published version. Please cite only the published version. | en |
dc.subject | Integrable Field Theories | en |
dc.subject | Sigma Models | en |
dc.subject | AdS-CFT Correspondence | en |
dc.title | The classical origin of quantum affine algebra in squashed sigma models | en |
dc.type | journal article | - |
dc.type.niitype | Journal Article | - |
dc.identifier.ncid | AA11380940 | - |
dc.identifier.jtitle | Journal of High Energy Physics | en |
dc.identifier.volume | 2012 | - |
dc.identifier.issue | 4 | - |
dc.relation.doi | 10.1007/JHEP04(2012)115 | - |
dc.textversion | author | - |
dc.identifier.artnum | 115 | - |
dcterms.accessRights | open access | - |
出現コレクション: | 学術雑誌掲載論文等 |
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