APEC Seminar (Astronomy - Particle Physics - Experimental Physics - Cosmology)

Speaker: William DeRocco (UCSC, Santa Cruz Institute for Particle Physics)
Title: Exploring the dark side with high-cadence microlensing
Date (JST): Wed, Oct 25, 2023, 13:30 - 15:00
Place: Seminar Room A
Abstract: Microlensing is a powerful technique to observe non-luminous bodies, both within and beyond the Standard Model. In this talk, I will discuss how existing and upcoming microlensing surveys can provide a new window into both planetary formation and the nature of dark matter. I will cover several ongoing projects that range from characterizing the Galactic abundance of free-floating planets to searching for primordial black holes and other exotic subpopulations with the Nancy Grace Roman Space Telescope.