Weekly seminar: G.Mongardi (24.05.17)

Giovanni Mongardi (Bologna) with the talk Calabi Yau quotients of hyperkahlers

In this talk, I will speak about a joint work with C. Camere and A. Garbagnati. We analyze which calabi yau
manifolds can be obtained as resolution of quotients of hyperkahler manifolds by non symplectic automorphism. More specifically, we will deal with the case of fourfolds modulo an involution, which gives a wide range of
examples. In the natural case, we also compute the Hodge numbers of the Calabi Yau manifolds.