Generalized hypergeometric functions for degree k hypersurface in CP^N-1 and intersection numbers of moduli space of quasimaps from CP¹ with two marked points to CP^N-1

Abstract

In this paper, we derive the generalized hypergeometric functions used in mirror computation of degree k hypersurface in CP^N-1 as generating functions of intersection numbers of the moduli space of quasimaps from CP¹ with two marked points to CP^N-1.