Symplectic and hyperkahler implosion
arXiv:1412.0437
Abstract
We review the quiver descriptions of symplectic and hyperkähler implosion in the case of SU(n) actions. We give quiver descriptions of symplectic implosion for other classical groups, and discuss some of the issues involved in obtaining a similar description for hyperkähler implosion.
To appear in the Proceedings of the 2013 Arbeitstagung in memory of Friedrich Hirzebruch