On Mirror Symmetry for Calabi-Yau Fourfolds with Three-Form Cohomology
On Mirror Symmetry for Calabi-Yau Fourfolds with Three-Form Cohomology
We review the Kaluza-Klein reduction of Type IIA string theory on Calabi-Yau fourfolds and apply mirror symmetry to the resulting two-dimensional $ \mathcal{N}=(2,2) $ effective theories. In the course of the reduction we focus especially on non-trivial three-form cohomology on these fourfolds and investigate the couplings of the corresponding massless …