BPS state counting on singular varieties

Tue, 15/05/2012
12:00
Elizabeth Gasparim (UNICAMP-Brazil) Quantum Field Theory Seminar Add to calendar L3
This is a report of joint work with T. Koppe, P. Majumdar, and K.  Ray. I will define new partition functions for theories with targets on toric singularities via products of old partition functions on  crepant resolutions. I will present explicit examples  and show that the  new partition functions turn out to be homogeneous on MacMahon factors.