182 citations · 2.2k across the 82 of their papers we have counts for
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hep-th2010★ 10 cited
Toward the Gravity Dual of Heterotic Small Instantons
Fang Chen, Keshav Dasgupta, Paul Franche +1
The question of what happens when the heterotic SO(32) instanton becomes small was answered sometime back by Witten. The heterotic theory develops an enhanced Sp(2k) gauge symmetry…
hep-th2010★ 29 cited
Supersymmetric Configurations, Geometric Transitions and New Non-Kahler Manifolds
Fang Chen, Keshav Dasgupta, Paul Franche +2
We give a detailed derivation of a supersymmetric configuration of wrapped D5-branes on a two-cycle of a warped resolved conifold. Our analysis reveals that the resolved conifold s…