Quantum orbifold Hirzebruch-Riemann-Roch theorem in genus zero

Abstract

We introduce K-theoretic Gromov-Witten invariants of algebraic orbifold target spaces. Using the methods developed by Givental-Tonita we characterize Giventals Lagrangian cone of quantum K theory of orbifolds in terms of the cohomological cone.

26 pages

References in corpus (1)

• The Hirzebruch--Riemann--Roch theorem in true genus-0 quantum K-theory

Cited by in corpus (2)

• General aspects of heterotic string compactifications on stacks and gerbes
• $K$-theoretic quasimap wall-crossing