| HAL : ensl-00283404, version 3 |
| arXiv : 0805.4586 |
| DOI : 10.1007/s00220-009-0878-1 |
| Fiche détaillée | Récupérer au format |
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| Communications in Mathematical Physics 291, 3 (2009) 691-761 |
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| Versions disponibles : | v1 (29-05-2008) | v2 (29-07-2008) | v3 (06-10-2011) |
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| Riemann-Hilbert approach to a generalized sine kernel and applications |
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| N. Kitanine1Karol K. Kozlowski2Jean Michel Maillet2N. A. Slavnov3Véronique Terras2, 4 |
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| (11/2009) |
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| We investigate the asymptotic behavior of a generalized sine kernel acting on a finite size interval [-q,q]. We determine its asymptotic resolvent as well as the first terms in the asymptotic expansion of its Fredholm determinant. Further, we apply our results to build the resolvent of truncated Wiener--Hopf operators generated by holomorphic symbols. Finally, the leading asymptotics of the Fredholm determinant allows us to establish the asymptotic estimates of certain oscillatory multidimensional coupled integrals that appear in the study of correlation functions of quantum integrable models. |
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| Domaine | : | Physique/Physique mathématique Mathématiques/Physique mathématique |
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| Fredholm determinant – Generalized sine kernel – Wiener-Hopf operators – Integrable models |
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| Liste des fichiers attachés à ce document : | ||||||||||
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| ensl-00283404, version 3 | |
| http://hal-ens-lyon.archives-ouvertes.fr/ensl-00283404 | |
| oai:hal-ens-lyon.archives-ouvertes.fr:ensl-00283404 | |
| Contributeur : Jean Michel Maillet | |
| Soumis le : Mercredi 5 Octobre 2011, 09:47:14 | |
| Dernière modification le : Jeudi 6 Octobre 2011, 21:21:13 | |