Wall-crossing for quasimaps to GIT stack bundles

Abstract

We define the notion of $\epsilon$-stable quasimaps to a GIT stack bundle, and study the wall-crossing behavior of the resulting $\epsilon$-quasimap theory as $\epsilon$ varies.

revised version, 45 pages, to appear in Journal of the London Mathematical Society

References in corpus (4)

• Quasimap Wall-crossings and Mirror Symmetry
• Higher-genus quasimap wall-crossing via localization
• Virasoro Constraints for Toric Bundles
• The Quantum Orbifold Cohomology of Toric Stack Bundles