3 citations · 5 across the 4 of their papers we have counts for
5 papers
Geometric Transitions and Mixed Hodge Structures
Duiliu-Emanuel Diaconescu, Ron Donagi, Tony Pantev
We formulate and prove a B-model disc level large N duality result for general conifold transitions between compact Calabi-Yau spaces using degenerations of Hodge structures.
Large N Duality for Compact Calabi-Yau Threefolds
Duiliu-Emanuel Diaconescu, Bogdan Florea
We study geometric transitions for topological strings on compact Calabi-Yau hypersurfaces in toric varieties. Large N duality predicts an equivalence between topological open and…
Geometric Transitions, del Pezzo Surfaces and Open String Instantons
Duiliu-Emanuel Diaconescu, Bogdan Florea, Antonella Grassi
We continue the study of a class of geometric transitions proposed by Aganagic and Vafa which exhibit open string instanton corrections to Chern-Simons theory. In this paper we con…
Geometric Transitions and Open String Instantons
Duiliu-Emanuel Diaconescu, Bogdan Florea, Antonella Grassi
We investigate the physical and mathematical structure of a new class of geometric transitions proposed by Aganagic and Vafa. The distinctive aspect of these transitions is the pre…
D-branes on Stringy Calabi-Yau Manifolds
Duiliu-Emanuel Diaconescu, Michael R. Douglas
We argue that D-branes corresponding to rational B boundary states in a Gepner model can be understood as fractional branes in the Landau-Ginzburg orbifold phase of the linear sigm…