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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| Main Authors: | , |
|---|---|
| Format: | Article (Journal) Chapter/Article |
| Language: | English |
| Published: |
2000
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| In: |
Arxiv
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| Online Access: | Verlag, kostenfrei, Volltext: http://arxiv.org/abs/hep-th/0007145
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| Author Notes: | J. Fuchs, P. Kaste, W. Lerche, C. Lutken, C. Schweigert and J. Walcher |
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