2011 TALBOT WORKSHOP: NON-ABELIAN HODGE THEORY May 1-7, 2011 Salt Lake City, Utah This posting announces the 2011 Talbot Workshop, Non-Abelian Hodge Theory, mentored by Carlos Simpson. The workshop will constitute a weeklong retreat with talks and organized discussions during the mornings and evenings; the afternoon schedule will be kept clear for informal discussions and collaborations. The workshop will generally focus on understanding the representations of fundamental groups of algebraic varieties, modulated according to the participants' interests. Topics developed may include the harmonic theory relating the moduli of Higgs bundles to the moduli of G-bundles with flat connection, deformation theory, the topology of character varieties and symplectic/hyperkahler structures on moduli spaces, and--as time allows--further directions of research, such as connections to Geometric Langlands, extending Hodge theory to account for higher homotopy types, and studying non-compact cases. The workshop discussions will have an expository character and will be aimed at graduate students and junior faculty interested in this area. Most talks will be given by participants of the workshop. Further information about the workshop will become available at: http://math.mit.edu/talbot Interested participants should fill out the application form at the above website by January 31, 2010. Due to funding and space constraints, we may be unable to host all applicants--the organizers will notify applicants by February 10, 2010, if we are unable to accommodate them. We will then solicit volunteers among the participants to give the workshop's talks. Please note that the website also contains information about--and notes collected from-- past Talbot workshops: Twisted K-Theory and Loop Groups (mentored by Constantin Teleman), Fukaya categories (mentored by Paul Seidel), Affine Lie Algebras and Chiral Structures (mentored by Dennis Gaitsgory), Topological modular forms (mentored by Michael Hopkins), Automorphisms of manifolds (mentored by Michael Weiss), Geometric Langlands (mentored by David Ben-Zvi), and Geometric models of elliptic cohomology (mentored by Stephan Stolz). If you are interested in participating or would like to receive further information about the workshop, please visit the website above, or e-mail talbotworkshop (at) gmail.com. We may be able to subsidize participants' travel expenses. Please note that the number of participants will be strictly limited for space reasons. Organizers: Sheel Ganatra (ganatra(at)math.mit.edu) Owen Gwilliam (gwilliam(at)math.northwestern.edu) Hiro Tanaka (htanaka(at)math.northwestern.edu)