In 2010, together with Slava Gerovitch he co-founded the MIT Program for Research In Mathematics, Engineering and Science (PRIMES) for high school students, and has since served as its Chief Research Advisor.[2]
Quantum fields and strings: a course for mathematicians. Vol. 1, 2. Material from the Special Year on Quantum Field Theory held at the Institute for Advanced Study, Princeton, NJ, 1996–1997. Edited by Pierre Deligne, Pavel Etingof, Daniel S. Freed, Lisa C. Jeffrey, David Kazhdan, John W. Morgan, David R. Morrison and Edward Witten. American Mathematical Society, Providence, RI; Institute for Advanced Study (IAS), Princeton, NJ, 1999. Vol. 1: xxii+723 pp.; Vol. 2: pp. i--xxiv and 727–1501. ISBN0-8218-1198-3, 81-06 (81T30 81Txx)
With Frédéric Latour: The dynamical Yang–Baxter equation, representation theory, and quantum integrable systems, Oxford University Press 2005[4]
With Igor Frenkel, Alexander Kirillov, Jr.: Lectures on representation theory and Knizhnik–Zamolodchikov equations, American Mathematical Society 1998[5]