Following the conclusion of the program, much of the material on this web site has been re-organized, supplemented, and polished. It is being published as:
Quantum Fields and Strings: A Course For Mathematicians (P. Deligne, P. Etingof, D.S. Freed, L. Jeffrey, D. Kazhdan, J. Morgan, D.R. Morrison and E. Witten, eds.,), 2 vols., American Mathematical Society, Providence, 1999.
Dan Freed has prepared an introductory account of supersymmetry and classical field theory, published as:
Daniel S. Freed, Five Lectures on Supersymmetry, American Mathematical Society, Providence, 1999.
There were two followup workshops to this program, held at the Institute for Theoretical Physics, University of California, Santa Barbara. Lecture notes and audio recordings of many of the lectures from the January, 1998 workshop are available; there is also a web site for the July-August, 1999 workshop.
Identical files are maintained at the original site at the Institute for Advanced Study, and at a mirror site at Duke University. You may find that one site is easier for you to connect to than the other.
Several people have requested email or ftp access to these files; unfortunately, this is not possible. You may wish to try downloading the source files, using a simple text-only web browser such as lynx.