K-theoretical virtual fundamental cycle of almost complex global Kuranishi atlases

Abstract: We define the K-theoretical virtual fundamental cycle of an almost complex global

Kuranishi atlas, as an element in the (analytic) orbifold K-homology of the base space of the

atlas, and verify that it defines the same K-theoretical Gromov-Witten invariants as in Abouzaid

et. al.’s recent paper https://arxiv.org/abs/2307.01883.