Speaker: Renata Picciotto (Columbia University)
Title: Gromov-Witten invariants of stable maps with fields II
Abstract: We will continue to study the moduli space of stable maps to projective space with p-fields. We will introduce a cosection of its obstruction theory, which will allow us to construct a compactly supported localized virtual class. We will discuss how to relate this virtual class to that of the moduli of stable maps to a projective hypersurface. If time allows, we will also discuss how to generalize this construction to complete intersections in projective space.