%0 Journal Article
%T Primitive Forms, Topological LG models coupled to Gravity and Mirror Symmetry
%A Atsushi Takahashi
%J Mathematics
%D 1998
%I arXiv
%X In this paper, we will describe the mathematical foundation of topological Landau-Ginzburg (LG) models coupled to gravity at genus 0 in terms of primitive forms. We also discuss the mirror symmetry for Calabi-Yau manifolds and CP^1 in our context. We will show that the mirror partner of CP^1 is the theory of primitive form associated to f=z+qz^{-1}.
%U http://arxiv.org/abs/math/9802059v1