Title:
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Finite energy Dirac-Born-Infeld monopoles and string junctions
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Author:
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Gauntlett, J. P.; Koehl, C.; Mateos, David (Mateos Solé); Townsend, Paul K.; Zamaklar, M.
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Other authors:
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Universitat de Barcelona |
Abstract:
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It is shown that the world volume field theory of a single D3-brane in a supergravity D3-brane background admits finite energy, and non-singular, Abelian monopoles and dyons preserving 1/2 or 1/4 of the N=4 supersymmetry and saturating a Bogomolnyi-type bound. The 1/4 supersymmetric solitons provide a world volume realization of string-junction dyons. We also discuss the dual M-theory realization of the 1/2 supersymmetric dyons as finite tension self-dual strings on the M5-brane, and of the 1/4 supersymmetric dyons as their intersections. |
Subject(s):
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-Teoria de camps (Física) -Models de corda -Solitons -Field theory (Physics) -String models -Solitons |
Rights:
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(c) The American Physical Society, 1999
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Document type:
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Article Article - Published version |
Published by:
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The American Physical Society
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