Monday, March 30
4:00 pm - 5:00 pm	High Energy Physics Seminar Lauritsen 469 Soft Theorems from Effective Field Theory Andrew Larkoski, MIT,
4:00 pm - 4:00 pm	Algebraic Geometry Seminar Tropical schemes and the Berkovich analytification Noah Giansiracusa, RTG Postdoctoral Fellow, Mathematics, University of Georgia,

Tuesday, March 31
12:00 pm - 1:00 pm	Mathematical Physics Seminar Gapped and gapless phases of frustration-free spin-1/2 chains David Gosset, Sherman Fairchild Postdoctoral Scholar in Theoretical Physics, Theoretical Physics, Caltech,
1:00 pm - 1:30 pm	LIGO Seminar West Bridge 351 (LIGO Science Conference Room) Optical losses and the optical power requirements in the traditional and the intracavity readout topologies of laser gravitational-wave detectors F. YA. Khalili, Physics, Moscow State University,
1:30 pm - 2:00 pm	LIGO Seminar West Bridge 351 (LIGO Science Conference Room) Single mode cavity to avoid parametric instability in laser gravitational wave detector Sergey Vyachanin, Physics, Moscow State University,

Wednesday, April 1
1:30 pm - 3:00 pm	Logic Seminar Kellogg 307 Dynamics of the homeomorphism group of the Lelek fan Aleksandra Kwiatkowska, Hedrick Assistant Adjunct Professor, Mathematics, UCLA,
4:00 pm - 5:00 pm	Astronomy Colloquium Cahill, Hameetman Auditorium Chemical Signatures of Planet Formation in Gas Rich Disks Edwin Bergin, U. Michigan,
5:00 pm - 6:00 pm	Keck Institute for Space Studies - Open Lecture Guggenheim 133 (Lees-Kubota Lecture Hall) Mars Helicopter Scout MiMi Aung, Autonomous Systems Deputy Division Manager, Jet Propulsion Laboratory,
8:00 pm - 9:30 pm	Pamela J. Bjorkman - A Molecular Arms Race: The Immune System Versus HIV Beckman Auditorium

Thursday, April 2
4:00 pm - 5:00 pm	Number Theory Seminar Convergence polygons for p-adic differential equati Kiran Kedlaya, Stefan E. Warschawski Chair in Mathematics, Mathematics, UCSD,
4:00 pm - 5:00 pm	Physics Research Conference East Bridge 201 (Richard P. Feynman Lecture Hall) The CMB and Neutrinos Lyman Page, Henry De Wolf Smyth Professor of Physics; Chair, Department of Physics, Princeton University,

Friday, April 3
11:00 am - 12:00 pm	High Energy Theory Seminar Lauritsen 469 Generalized Global Symmetries Anton Kapustin, Caltech and Simons Center for Geometry and Physics, Stony Brook,
1:00 pm - 2:00 pm	High Energy Theory Seminar Lauritsen 469 Enhancing Generalized Unitarity Jacob Bourjaily, Neils Bohr Institute, University of Copenhagen,
2:00 pm - 3:00 pm	TAPIR Seminar Cahill 370 Weak lensing calibrated scaling relations of galaxy groups and poor clusters Maggie Lieu, Graduate Student, Astronomy & Space Research (ASR), University of Birmingham,
3:00 pm - 5:00 pm	Geometry and Topology Seminar A graph TQFT for hat Heegaard Floer homology". Ian Zemke, Teaching Assistant, Mathematics, UCLA,
4:00 pm - 5:00 pm	Caltech/UCLA Joint Analysis Seminar Incidences between points and lines and extremal configuration of lines in Euclidean spaces Noam Solomon, Mathematics, University of Tel Aviv,
4:30 pm - 5:15 pm	IQIM Postdoctoral and Graduate Student Seminar East Bridge 114 Holographic quantum error-correcting codes: Toy models for the bulk/boundary correspondence Fernando Pastawski, IQIM Postdoctoral Scholar,
5:00 pm - 6:00 pm	Caltech/UCLA Joint Analysis Seminar Progress on the Triangular Hilbert Transform Christoph Thiele, Professor, Bonn,