Summerschool Lecture Notes: Exotic Quantum Phases and Criticality Leuven Summer School, Fundamental Problems in Statistical Physics, FPSPXI, September 3-18, 2005 Lecture 1 Lecture 2 Lecture 3 Lecture 4 Outline mpafAll my PublicationsPublications Teaching (Past)Physics 217A (Fall 2019) Physics 215B/C (Winter/Spring 2019) Physics 215B (Winter 2018) Physics 215A (Fall 2017) Physics 215C (Spring 2017) Physics 223B (Winter 2017) Physics 215C (Spring 2016) Physics 223B (Winter 2016) Physics 223B (Winter 2015) Physics 215A (Fall 2014) Physics 217B (Winter 2014) Physics 217A (Fall 2013) Physics 215C (Spring 2013) Physics 215B (Winter 2013) Physics 215C (Spring 2012) Physics 123B (Winter 2012) Physics 215B (Winter 2020) TEST Physics 215C (Spring 2011) Physics 215B (Winter 2020) Quantum Brain Correlated electrons and quantum magnetism Summerschool Lecture Notes (2005) ‹ Correlated electrons and quantum magnetism up