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Exact string-theory instantons by dimensional reduction

We identify exact gauge-instanton-like solutions to (super)-string theory using the method of dimensional reduction. We find in particular the Polyakov instanton of 3d QED, and a class of generalized Yang-Mills merons. We discuss their marginal deformations, and show that for the $3d$ instanton they...

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Detalles Bibliográficos
Autores principales: Bachas, C., Kiritsis, Elias
Lenguaje:eng
Publicado: 1994
Materias:
Acceso en línea:https://dx.doi.org/10.1016/0370-2693(94)90078-7
http://cds.cern.ch/record/255799

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