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Toda fields of SO(3) hyper-Kähler metrics and free field realizations

The Eguchi-Hanson, Taub-NUT and Atiyah-Hitchin metrics are the only complete non-singular SO(3)-invariant hyper-Kahler metrics in four dimensions. The presence of a rotational SO(2) isometry allows for their unified treatment based on solutions of the 3-dim continual Toda equation. We determine the...

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Detalles Bibliográficos
Autores principales: Bakas, Ioannis, Sfetsos, Konstadinos
Lenguaje:eng
Publicado: 1996
Materias:
Acceso en línea:https://dx.doi.org/10.1142/S0217751X97001456
http://cds.cern.ch/record/300377

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