Boundary fixed points, enhanced gauge symmetry and singular bundles on K3

We investigate certain fixed points in the boundary conformal field theory representation of type IIA D-branes on Gepner points of K3. They correspond geometrically to degenerate brane configurations, and physically lead to enhanced gauge symmetries on the world-volume. Non-abelian gauge groups aris...

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Bibliographic Details
Main Authors: Fuchs, Jürgen (Author) , Walcher, Johannes (Author)
Format: Article (Journal)
Language:English
Published: 5 March 2001
In: Nuclear physics. B, Particle physics
Year: 2001, Volume: 598, Issue: 1, Pages: 57-72
ISSN:1873-1562
DOI:10.1016/S0550-3213(00)00779-3
Online Access:Verlag, kostenfrei, Volltext: http://dx.doi.org/10.1016/S0550-3213(00)00779-3
Verlag, kostenfrei, Volltext: http://www.sciencedirect.com/science/article/pii/S0550321300007793
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Author Notes:J. Fuchs, P. Kaste, W. Lerche, C. A. Lütken, C. Schweigert, J. Walcher
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Boundary fixed points, enhanced gauge symmetry and singular bundles on K3 by Fuchs, Jürgen (Author) , Walcher, Johannes (Author) ,


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