We prove the abelian–nonabelian correspondence for quasimap-functions. That is, if is an
affine lci variety with an action by a complex reductive group, we prove an explicit formula …

We define enumerative invariants associated to a hybrid Gauged Linear Sigma Model. We
prove that in the relevant special cases these invariants recover both the Gromov–Witten …

A bstract We compute genus-zero Gromov-Witten invariants of Calabi-Yau complete
intersection 3-folds in Grassmannians using supersymmetric localization in A-twisted …

We define enumerative invariants associated to a hybrid Gauged Linear Sigma Model. We
prove that in the relevant special cases these invariants recover both the Gromov–Witten …

Motivated by Gromov-Witten theory, this thesis is about moduli of maps from curves to
algebraic stacks, the obstruction theories of those moduli, and the functoriality of the stacks …

A bstract We examine a class of Calabi-Yau varieties of the determinantal type in
Grassmannians and clarify what kind of examples can be constructed explicitly. We also …

Using the exact formula for the A-twisted correlation functions of the 2D gauged linear sigma
model, we reconsider the computation of the B-model Yukawa couplings of the local toric …

We consider smooth complete intersection Calabi-Yau 3-folds in minuscule Schubert
varieties, and study their mirror symmetry by degenerating the ambient Schubert varieties to …

We examine a class of Calabi-Yau varieties of the determinantal type in Grassmannians and
clarify what kind of examples can be constructed explicitly. We also demonstrate how to …