471 citations · 2.6k across the 56 of their papers we have counts for
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hep-th2011★ 19 cited
On a hyperholomorphic line bundle over the Coulomb branch
Andrew Neitzke
Given an N=2 supersymmetric field theory in four dimensions, its dimensional reduction on S^1 is a sigma model with hyperkahler target space M. We describe a canonical line bundle…
hep-th2011★ 144 cited
Wall-Crossing in Coupled 2d-4d Systems
Davide Gaiotto, Gregory W. Moore, Andrew Neitzke
We introduce a new wall-crossing formula which combines and generalizes the Cecotti-Vafa and Kontsevich-Soibelman formulas for supersymmetric 2d and 4d systems respectively. This 2…