Ben Simons home pageUseful Material Lecture notes on Solid State Physics and Many-Body Theory by Chetan Nayak (UCLA) Lecture notes on Many-Body Theory by Piers Coleman (Rutgers) Lecture notes on Quantum Field Theory in Condensed Matter Physics by Alexander Altland (Koln) and myself
http://www-het.phys.sci.osaka-u.ac.jp/pap/
