%0 Journal Article
%T Vector Bundles And F Theory
%A Robert Friedman
%A John Morgan
%A Edward Witten
%J Mathematics
%D 1997
%I arXiv
%R 10.1007/s002200050154
%X To understand in detail duality between heterotic string and F theory compactifications, it is important to understand the construction of holomorphic G bundles over elliptic Calabi-Yau manifolds, for various groups G. In this paper, we develop techniques to describe the bundles, and make several detailed comparisons between the heterotic string and F theory.
%U http://arxiv.org/abs/hep-th/9701162v2