D-branes Wrapped on Fuzzy del Pezzo Surfaces
arXiv:1008.5012 · doi:10.1007/JHEP01(2011)043
Abstract
We construct classical solutions in quiver gauge theories on D0-branes probing toric del Pezzo singularities in Calabi-Yau manifolds. Our solutions represent D4-branes wrapped around fuzzy del Pezzo surfaces. We study the fluctuation spectrum around the fuzzy CP^2 solution in detail. We also comment on possible applications of our fuzzy del Pezzo surfaces to the fuzzy version of F-theory, dubbed F(uzz) theory.
1+42 pages, 9 figures v2: references added v3: statements on the structure of the Yukawa couplings weakened. published version
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