Thursday, January 18, 2007 12:00 PM Harvard University Condensed Matter Theory Seminar Lyman 425 "Quenching ground state degeneracy in pyrochlore antiferromagnets" Doron Bergman University of California, Santa Barbera -- ----------------------- Heidi E. Schafer Harvard University Physics Department 324 Lyman 17 Oxford Street Cambridge, MA 02138 tel: 617-495-8852fax: 617-496-2545