346 citations · 994 across the 52 of their papers we have counts for
Showing 2004 · hep-thShow all
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hep-th2004★ 93 cited
Obstructed D-Branes in Landau-Ginzburg Orbifolds
Sujay K. Ashok, Eleonora Dell'Aquila, Duiliu-Emanuel Diaconescu +1
We study deformations of Landau-Ginzburg D-branes corresponding to obstructed rational curves on Calabi-Yau threefolds. We determine D-brane moduli spaces and D-brane superpotentia…
hep-th2004★ 2 cited
Fractional Branes in Landau-Ginzburg Orbifolds
Sujay K. Ashok, Eleonora Dell'Aquila, Duiliu-Emanuel Diaconescu
We construct fractional branes in Landau-Ginzburg orbifold categories and study their behavior under marginal closed string perturbations. This approach is shown to be more general…