Erich Poppitz
Professor
Department of Physics
University of Toronto
60 St George Street
Toronto ON M5S 1A7 Canada
416-946-7546
poppitz at physics utoronto ca
M.Sc., 1989, Moscow State University
M.A.,1992, Ph.D.,1994, Johns Hopkins University
Robert R. McCormick Fellow, 1994-97, University of Chicago
Postdoctoral Fellow, 1997-98, University of California, San Diego
Assistant Professor, 1999-2001, Yale University
Associate Professor w/out tenure, 2001-04, University of Toronto
Associate Professor, 2004-08, University of Toronto
Teaching
Fall 2023: Quantum Mechanics II, PHY456F
Fall 2023: Statistical Mechanics, PHY1500F
Winter 2024: Part II (Thermal Physics) of PHY294S
Older courses’ notes:
Advanced Classical Mechanics (PHY354)
Relativistic Electrodynamics (PHY450)
Graduate Fluid Mechanics (PHY1530)
Research
I was previously interested in physics beyond the standard model. Currently, I study the nonperturbative
dynamics of general quantum field theories, using a variety of tools, from supersymmetry, branes, and
dualities, to lattice field theory and Monte-Carlo simulations. My most recent publications:
“Mutli-fractional instantons in SU(N) gauge theory on a twisted four-torus”
with Mohamed Anber, arxiv:2307.04795[hep-th]
“Noninvertible anomalies in SU(N)xU(1) gauge theories”
with Mohamed Anber, arxiv:2305.14425[hep-th]
“Gauge theory geography: charting a path between semiclassical islands”
with F. David Wandler, arxiv:2211.10347[hep-th]
For a full list, see inSPIRE.
