On the Calabi–Yau Compactifications of Toric Landau–Ginzburg Models for Fano Complete Intersections

Abstract

It is well known that Givental’s toric Landau–Ginzburg models for Fano complete intersections admit Calabi–Yau compactifications. We give an alternative proof of this fact. As a consequence of this proof, we obtain a description of the fibers over infinity of the compactified toric Landau–Ginzburg models.