344 citations · 346 across the 4 of their papers we have counts for
4 papers
Path Integral Derivations Of K-Theoretic Donaldson Invariants
Heeyeon Kim, Jan Manschot, Gregory W. Moore +2
We consider 5d SU(2) super Yang-Mills theory on , with a closed smooth four-manifold. A partial topological twisting along renders the theory f…
Commuting Line Defects At
Davide Gaiotto, Gregory W. Moore, Andrew Neitzke +1
We explain the physical origin of a curious property of algebras which encode the rotation-equivariant fusion ring of half-BPS line defects in four-dimen…
Framed BPS States
Davide Gaiotto, Gregory W. Moore, Andrew Neitzke
We consider a class of line operators in d=4, N=2 supersymmetric field theories which leave four supersymmetries unbroken. Such line operators support a new class of BPS states whi…
Wall-crossing, Hitchin Systems, and the WKB Approximation
Davide Gaiotto, Gregory W. Moore, Andrew Neitzke
We consider BPS states in a large class of d=4, N=2 field theories, obtained by reducing six-dimensional (2,0) superconformal field theories on Riemann surfaces, with defect operat…