| Thème(s) : |
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Science non linéaire/Systèmes Solubles et Intégrables
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| Titre : |
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d=2, N=2 Superconformally covariant operators and super W-algebras |
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| Auteur : |
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F. Gieres1, S. Gourmelen1 |
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| Laboratoire : |
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| Résumé : |
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We construct and classify superconformally covariant differential operators defined on N=2 super Riemann surfaces. By contrast to the N=1 theory, these operators give rise to partial rather than ordinary differential equations which leads to novel features for their matrix representation. The latter is applied to the derivation of N=2 super W-algebras in terms of N=2 superfields. |
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| Type de publication : |
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Articles dans des revues avec comité de lecture |
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Date de publication
ou d'écriture : |
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1998 |
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| Nom du périodique : |
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| Journal of Mathematical Physics (J. Math. Phys.) |
| Publisher |
American Institute of Physics (AIP) |
| ISSN |
0022-2488 |
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| Volume : |
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39 |
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| Page/Article : |
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3453-3475 |
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| Identifiant local : |
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LYCEN-PUB-97-30 ; MPI-PhT-97-36 |
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| Commentaire : |
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Theorie |
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