Thursday, February 15, 2007 12:00 PM Harvard University Condensed Matter Theory Seminar Lyman 425 "Emergence of Spin-Half Fermion Vortices and The Vortex Metal" Assa Auerbach Technion, Israel -- ----------------------- Heidi E. Schafer Harvard University Physics Department 324 Lyman 17 Oxford Street Cambridge, MA 02138 tel: 617-495-8852fax: 617-496-2545