Monday, April 5
12:00 pm - 1:00 pm	Logic Seminar Online Event Subgroups of PLo(I)PLo^fo(I) which do not embed into Thompson's group FF Justin Moore, Department of Mathematics, Cornell University,
4:00 pm - 5:00 pm	High Energy Physics Seminar Online Event Cosmology and Unification Raman Sundrum, University of Maryland,

Tuesday, April 6
3:00 pm - 3:50 pm	Caltech/UCLA Joint Analysis Seminar Online Event The extremals of the Alexandrov-Fenchel inequality Ramon van Handel, Operations Research & Financial Engineering, Princeton University,
4:00 pm - 4:50 pm	Caltech/UCLA Joint Analysis Seminar Online Event Explicit and nonlinear variants of Bourgain's projection theorem Pablo Shmerkin, Mathematics Department, University of British Columbia,

Wednesday, April 7
4:00 pm - 5:00 pm	Astronomy Colloquium Online Event Revealing Massive Star Mass Loss Through Supernovae Takashi Moriya, Assistant Professor, NOA Japan,

Thursday, April 8
4:00 pm - 5:00 pm	Physics Colloquium Online Event Unveiling Our Dynamic Infrared Sky Mansi Kasliwal, Caltech,
4:00 pm - 5:00 pm	Number Theory Seminar Online Event The Relative Trace Formula and Its Applications Liyang Yang, Department of Mathematics, Caltech,

Friday, April 9
11:00 am - 12:00 pm	High Energy Theory Seminar Online Event Probing gravitational EFTs with the four-graviton amplitude Sasha Zhiboedov, CERN,
11:00 am - 12:00 pm	IQIM Postdoctoral and Graduate Student Seminar Online Event Universal Lindblad Equation for Open Quantum Systems Frederik Nathan, Postdoctoral Scholar, Refael Group,
2:00 pm - 3:00 pm	TAPIR Seminar Online Event Radiative turbulence in magnetically-dominated astrophysical plasmas Emanuele Sobacchi, Postdoctoral Researcher, Department of Astronomy, Columbia University,
3:00 pm - 4:00 pm	Geometry and Topology Seminar Online Event Amphichiral knots with large 4-genera Allison Miller, Mathematics Department, Rice University,