Benjamin Young

activity

20072022

most citedGenerating functions for colored 3D Young diagrams and the Donaldson-Thomas invariants of orbifolds

80 citations · 218 across the 22 of their papers we have counts for

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2 papers · 1 filter

math.AG2015

Rank 2 sheaves on toric 3-folds: classical and virtual counts

Amin Gholampour, Martijn Kool, Benjamin Young

Let $M$ be the moduli space of rank 2 stable torsion free sheaves with Chern classes $c_{i}$ on a smooth 3-fold $X$ . When $X$ is toric with torus $T$ , we describe the $T$ -f…

math.AG2010★ 9 cited

The Orbifold Topological Vertex

Jim Bryan, Charles Cadman, Ben Young

We define Donaldson-Thomas invariants of Calabi-Yau orbifolds and we develop a topological vertex formalism for computing them. The basic combinatorial object is the orbifold verte…