1:30 pm VIA ZOOM
Global Anomalies on the Hilbert Space, Jaume Gomis, Perimeter Institute
We will discuss an elementary way of detecting global anomalies by analyzing the way the symmetry algebra is realized on the torus Hilbert space of the anomalous theory, give a physical interpretation of the “layers”that enter in the cobordism classification of anomalies and discuss applications, including how anomalies can imply a supersymmetric spectrum in strongly coupled (nonsupersymmetric) gauge theories.
Event Type
Feb
3