Chromodynamics and Gravity as Theories on Loop Space
arXiv:hep-th/9309056
Abstract
We review some attempts of reformulating both gauge theory and general relativity in terms of holonomy-dependent loop variables. The emphasis lies on exhibiting the underlying mathematical structures, which often are not given due attention in physical applications. An extensive list of references is included.
56 pages, 10 figures (postscript, compressed and uuencoded), TeX, Penn State University CGPG-93/9-1