Title: Higher-genus quasimap wall-crossing via localization,
Abstract: We give a new proof of Ciocan-Fontanine and Kim's wall-crossing formula
relating the virtual classes of the moduli spaces of $\epsilon$-stable
quasimaps for different $\epsilon$ in any genus, whenever the target is a
complete intersection in projective space and there is at least one marked
point.
Our techniques involve a twisted graph space, which we expect to generalize
to yield wall-crossing formulas for general gauged linear sigma models.