Regular Seminars are usually held every Monday.


Raw date Event date Title Speakers Host Summary Links
20200127 Jan. 27, 2020, 3:00 pm Particle Astrophysics Seminar: Time-Domain Astrophysics in a Multi-Messenger World Kate Alexander, Northwestern University Time-domain astrophysics provides a unique opportunity to study the most extreme physical processes in the Universe, including the deaths of massive stars, the destruction and creation of compact objects like neutron stars and black holes, and the tidal disruption of stars by supermassive black holes. Recently, with the pioneering detections of gravitational waves, astronomers and... More »
20200203 Feb. 3, 2020, 1:00 pm Particle Astrophysics Seminar: The Inflaton Portal to a Highly Decoupled EeV Scale Dark-Matter: Production Mechanism and Experimental Signatures Lucien Heurtier, University of Arizona In this talk, I will explore the possibility that the dark matter relic abundance is generated in a context where the inflaton is the only mediator between the visible and the hidden sectors of our Universe. I will present a model of highly-decoupled dark matter and show that involving the inflationary sector in the mechanism... More »


Past seminars