
High Energy Theory Seminar
Axions Confront High Temperature QCD
Recent lattice results on θ at high temperatures call into question the standard semiclassical analysis of θ-dependence at high temperatures. We examine arguments that there are large uncertainties in these computations, studying both corrections to the Debye mass and infrared sensitivity of the topological susceptibility.
Date & Time
March 16, 2018 | 1:45pm – 3:00pm
Location
Bloomberg Lecture HallSpeakers
Affiliation
University of California, Santa Cruz