Thursday, September 5
12:00 pm - 2:00 pm	Quick Start Guide to Teaching at Caltech Linde Hall 387
2:00 pm - 3:00 pm	Logic Seminar Linde Hall 255 The generic combinatorial simplex Aristotelis Panagiotopoulos, Department of Mathematics, Caltech,

Friday, September 6
8:00 pm - 10:00 pm	Stargazing Lecture Cahill, Hameetman Auditorium Observing Black Holes Marianne Heida, Postdoctoral Fellow, Department of Astronomy, Caltech,

Thursday, September 12
2:00 pm - 3:00 pm	TAPIR Seminar Cahill 370 Discovering the Origins of "Typical" Millisecond Pulsar Binaries Samuel Swihart, Graduate Student, Department of Astronomy, Michigan State University,
3:00 pm - 4:00 pm	IQI Weekly Seminar Annenberg 213 Construction and analysis of SU(3) spin liquids and resonating trimer models using Projected Entangled Pair States Norbert Schuch, Research Group Leader, Max-Planck-Institute of Quantum Optics,
4:00 pm - 5:00 pm	Number Theory Seminar Linde Hall 310 Nearby cycles of automorphic étale sheaves Kai-Wen Lan, School of Mathematics, University of Minnesota, Twin Cities,

Monday, September 16
8:15 am - 12:30 pm	Short Course: Approaching the Event Horizon – Black Holes and Their Effect on the Universe Cahill, Hameetman Auditorium

Thursday, September 19
2:00 pm - 3:00 pm	Logic Seminar Linde Hall 255 Hyperfiniteness and Ramsey notions of large Allison Y. Wang, Caltech,

Tuesday, September 24
3:00 pm - 4:00 pm	IQI Weekly Seminar Annenberg 213 Lower bounds on the non-Clifford resources for quantum computations Michael Beverland, Researcher, Microsoft,

Thursday, September 26
5:00 pm - 6:00 pm	Telescopes, Astronomical Discoveries, and Their Influence on Literature Guggenheim 133 (Lees-Kubota Lecture Hall) Anna Ho, Caltech,

Friday, September 27
2:00 pm - 3:00 pm	Special TAPIR Seminar Cahill 370 The Satellites and Stellar Halos of Nearby MW-mass Galaxies Adam Smercina, NSF Graduate Research Fellow, Department of Astronomy, University of Michigan,

Tuesday, October 1
12:00 pm - 1:30 pm	Curve Counting Reading Seminar Linde Hall 183 Overview Peter Smillie, Department of Mathematics, Caltech,
3:00 pm - 4:00 pm	IQI Weekly Seminar Annenberg 107 Automatic Tensor Network Contraction Johnnie Gray, Postdoctoral Scholar, Imperial College London,
4:00 pm - 5:00 pm	CMI Seminar: Jingcheng Liu Annenberg 314 Approximate counting, phase transitions & geometry of polynomials Jingcheng Liu, Postdoc, Center for the Mathematics of Information, Caltech,

Wednesday, October 2
4:00 pm - 5:00 pm	Astronomy Colloquium Cahill, Hameetman Auditorium From Protostars to Adolescence: A Tour of Young Stellar Systems Gregory Herczeg, KIAA / Peking University,

Thursday, October 3
2:00 pm - 3:00 pm	Condensed Mathematics Learning Seminar Linde Hall 187 Overview Justin Campbell, Department of Mathematics, Caltech,
4:00 pm - 5:00 pm	Physics Colloquium East Bridge 201 (Richard P. Feynman Lecture Hall) Fractonicity from elasticity Leo Radzihovsky, University of Colorado, Boulder,
6:30 pm - 7:30 pm	The Impact of World War I on the Sciences East Bridge 201 (Richard P. Feynman Lecture Hall)

Friday, October 4
11:00 am - 12:00 pm	High Energy Theory Seminar Lauritsen 469 TBD Avia Raviv, Tel Aviv University,
1:00 pm - 2:00 pm	High Energy Theory Seminar Lauritsen 469 Mixed anomalies, semi-classics and quantum distillation in QCD Mithat Unsal, North Carolina State University,
2:00 pm - 3:00 pm	TAPIR Seminar Cahill 370 Extracting information from small scales in weak lensing José Zorrilla, Graduate Student, Department of Astronomy, Columbia University,
3:00 pm - 5:00 pm	Geometry and Topology Seminar Linde Hall 187 Harmonic maps for Hitchin representations Qiongling Li, Chern Institute of Mathematics, Nankai University,
4:00 pm - 5:00 pm	Number Theory Seminar Linde Hall 387 Fontaine-Mazur conjecture in the residually reducible case Lue Pan, Department of Mathematics, University of Chicago,
4:30 pm - 5:20 pm	Caltech/UCLA Joint Analysis Seminar Linde Hall 310 Fractal properties of the Hofstadter's butterfly and singular continuous spectrum of the critical almost Mathieu operator Svetlana Jitomirskaya, Department of Mathematics, UC Irvine,
5:30 pm - 6:20 pm	Caltech/UCLA Joint Analysis Seminar Linde Hall 310 Hodge-theoretic analysis on manifolds with boundary, heatable currents, and Onsager's conjecture in fluid dynamics Khang Huynh, Mathematics Department, UCLA,
8:00 pm - 10:00 pm	Stargazing Lecture Cahill, Hameetman Auditorium Why is the Sky Dark at Night? Alessandro Schillaci, Postdoctoral Fellow, Department of Astronomy, Caltech,

Monday, October 7
4:00 pm - 5:00 pm	High Energy Physics Seminar Lauritsen 469 Searching for Long Lived Particles at the LHC with Codex-b Michele Papucci, LBNL & Caltech,
4:00 pm - 5:00 pm	Algebra and Geometry Seminar Linde Hall 387 A compactified moduli space of pointed vertical lines in C^2 Nate Bottman, Department of Mathematics, USC,

Tuesday, October 8
12:00 pm - 1:30 pm	Curve Counting Reading Seminar Linde Hall 183
4:00 pm - 5:00 pm	Chemical Physics Seminar Noyes 153 (J. Holmes Sturdivant Lecture Hall) Exploring Fast Chemistries “On-Water”: Emulsions, Electrosprays, and the Air- Water Interface Himanshu Mishra, Assistant Professor, Environmental Science and Engineering Division, King Abdullah University of Science and Technology,
4:00 pm - 5:00 pm	CMI Seminar: Jingcheng Liu Annenberg 314 Uniform Sampling Through the Lovász Local Lemma Jingcheng Liu, Postdoc, Center for the Mathematics of Information, Caltech,
5:00 pm - 6:00 pm	Factorization Algebras in Quantum Field Theory Learning Seminar Linde Hall 187 Free Field Theories and Their Observables (GW Vol 1, Chapter 2-4) Sunghyuk Park, Mathematics Department, Caltech,

Wednesday, October 9
2:00 pm - 3:00 pm	Special TAPIR Seminar Cahill 370 Demographics of intermediate-mass black holes from LIGO to LISA Karan Jani, Postdoctoral Fellow, Department of Astrophysics, Vanderbilt University,
4:00 pm - 5:00 pm	Astronomy Colloquium Cahill, Hameetman Auditorium Modules for Experiments in Stellar Astrophysics (MESA) Josiah Schwab, UC Santa Cruz,

Thursday, October 10
4:00 pm - 5:00 pm	Physics Colloquium East Bridge 201 (Richard P. Feynman Lecture Hall) New frontiers in exoplanet science with high-contrast imaging and spectroscopy Dimitri Mawet, Caltech & JPL,
4:00 pm - 6:00 pm	Number Theory Seminar Linde Hall 387 The Hecke Orbit Conjecture for PEL Type Shimura Varieties Luciena Xiao, Mathematics Department, Caltech,

Friday, October 11
11:00 am - 12:00 pm	High Energy Physics Seminar Lauritsen 469 Cobordism Classes and the Swampland Cumrun Vafa, Harvard University,
2:00 pm - 3:00 pm	TAPIR Seminar Cahill 370 Modeling the Nonlinear Evolution of Dark Matter Substructure Xiaolong Du, Postdoctoral Fellow, Carnegie Observatories,
3:00 pm - 4:00 pm	Analysis Seminar Linde Hall 255 Expanding polynomials for sets with additive or multiplicative structure Cosmin Pohoata, Department of Mathematics, Caltech,

Monday, October 14
8:45 am - 12:30 pm	Short Course: Forest Water Dynamics and the Earth System Response to Droughts Arms 155 (Robert P. Sharp Lecture Hall)
3:00 pm - 5:00 pm	Geometry and Topology Seminar Linde Hall 255 Quantitative recurrence and hyperbolicity of the Teichmüller flow Ian Frankel, Department of Mathematics and Statistics, Queen's University,
4:00 pm - 5:00 pm	High Energy Physics Seminar Lauritsen 469 Primordial Non-Gaussianity as a probe of (ultra high-energy) gauge theories. Soubhik Kumar, University of Maryland,

Tuesday, October 15
All Day	Keck Institute for Space Studies Affiliates Program – 2020 Solicitation
11:00 am - 12:00 pm	Applied Physics Seminar Noyes 153 (J. Holmes Sturdivant Lecture Hall) Microscale Fluid-Structure Interactions: Something Old, Something New and Something Unexpected Leslie Y Yeo, Professor, Micro/Nanophysics Research Laboratory, Royal Melbourne Institute of Technology (Melbourne, Australia),
12:00 pm - 1:30 pm	Curve Counting Reading Seminar Linde Hall 183
4:00 pm - 5:00 pm	CMI Seminar: Grigory Yaroslavtsev Annenberg 314 Advances in Linear Sketching over Finite Fields Grigory Yaroslavtsev, Assistant professor of Computer Science, Indiana University, Bloomington,
5:00 pm - 6:00 pm	Factorization Algebras in Quantum Field Theory Learning Seminar Linde Hall 187 Factorization algebras: Definitions and Constructions Justin Campbell, Mathematics Department, Caltech,

Wednesday, October 16
1:30 pm - 2:30 pm	Geometry and Physics Seminar Lauritsen 469 Meromorphic Jacobi forms in representation theory and physics Antun Milas, Department of Mathematics and Statistics, SUNY Albany,
4:00 pm - 5:00 pm	Astronomy Colloquium Cahill, Hameetman Auditorium Galactic Archaeology: Galaxy Formation and Nucleosynthesis Evan Kirby, Assistant Professor, Astronomy, California Institute of Technology,
8:00 pm - 9:30 pm	Watson Lecture - Causality: From Aristotle to Zebrafish Beckman Auditorium Frederick Eberhardt, Professor of Philosophy, Caltech,

Thursday, October 17
2:30 pm - 3:30 pm	Condensed Mathematics Learning Seminar Linde Hall 187 Condensed sets and condensed abelian groups Aristotelis Panagiotopoulos, Department of Mathematics, Caltech,
4:00 pm - 5:00 pm	Physics Colloquium East Bridge 201 (Richard P. Feynman Lecture Hall) Compact Proton Therapy: Improving Access to Advanced Cancer Treatment James Cooley, Director of Advanced Development, Mevion Medical Systems,
4:00 pm - 6:00 pm	Number Theory Seminar Linde Hall 387 On the Kudla-Rapoport conjecture Chao Li, Department of Mathematics, Columbia University,

Friday, October 18
11:00 am - 12:00 pm	High Energy Theory Seminar Lauritsen 469 Extensions of Kac-Moody algebras and Calabi-Yau singularities. Miroslav Rapčak, UC Berkeley,
12:00 pm - 1:00 pm	IQIM Postdoctoral and Graduate Student Seminar East Bridge 114 Defect-Level Switching: A New Mechanism for Electronic Devices Rafael Jaramillo, Assistant Professor, Department of Materials Science and Engineering, MIT,
2:00 pm - 3:00 pm	TAPIR Seminar Cahill 370 Relativistic outflows in neutron star mergers Ore Gottlieb, Graduate Student, Department of Astrophysics, Tel Aviv University,
2:00 pm - 3:30 pm	Caltech-UCLA Logic Seminar Quotients by countable subgroups are hyperfinite Shinko Forte, Department of Mathematics, Caltech,
3:00 pm - 5:00 pm	Geometry and Topology Seminar Linde Hall 187 Harmonic maps with polynomial growth Andrea Tamburelli, Department of Mathematics, Rice University,
4:00 pm - 4:50 pm	Caltech/UCLA Joint Analysis Seminar Singularity formation in incompressible fluids Tarek Elgindi, Department of Mathematics, UC San Diego,

Monday, October 21
4:00 pm - 5:00 pm	High Energy Physics Seminar Lauritsen 469 Connecting early Universe with Observations: from Primordial Black Holes to Sterile Neutrinos Volodymyr Takhistov, UCLA,

Tuesday, October 22
12:00 pm - 1:30 pm	Curve Counting Reading Seminar Linde Hall 183
4:00 pm - 5:00 pm	Chemical Physics Seminar Noyes 153 (J. Holmes Sturdivant Lecture Hall) Understanding coupled nuclear-electronic dynamics near a metal surface Joseph Subotnik, Edmund J. and Louise W. Kahn Endowed Term Professor of Chemistry, Department of Chemistry, University of Pennsylvania,
4:00 pm - 5:00 pm	Algebra and Geometry Seminar Linde Hall 387 Algebraic Geometry and Representation Theory in the Verlinde category in positive characteristic Siddharth Venkatesh, Department of Mathematics, UCLA,
4:00 pm - 5:00 pm	CMI Seminar: Guannan Qu Annenberg 314 Distributed optimization in multi-agent systems: bridging the gap between centralized and distributed algorithms Guannan Qu, CMI Postdoc, Caltech,
5:00 pm - 6:00 pm	Factorization Algebras in Quantum Field Theory Learning Seminar Linde Hall 187 Basic Examples of Factorization Algebras Tamir Hemo, Department of Mathematics, Caltech,

Wednesday, October 23
12:00 pm - 1:00 pm	Math Graduate Student Seminar Linde Hall 187 How large is the outer automorphism group? Forte Shinko, Department of Mathematics, Caltech,
4:00 pm - 5:00 pm	Astronomy Colloquium Cahill, Hameetman Auditorium Hints of the Earliest Galaxies Steven Furlanetto, Associate Professor of Physics & Astronomy, University of California, Los Angeles (UCLA),

Thursday, October 24
2:30 pm - 3:30 pm	Condensed Mathematics Learning Seminar Linde Hall 187 Condensed abelian groups and cohomology Tamir Hemo, Department of Mathematics, Caltech,
4:00 pm - 5:00 pm	Physics Colloquium East Bridge 201 (Richard P. Feynman Lecture Hall) The ADMX Search for Dark Matter Axions Gray Rybka, University of Washington,
4:00 pm - 6:00 pm	Number Theory Seminar Linde Hall 387 Reduced Whitehead groups of algebras over p-adic curves Nivedita Bhaskhar, Department of Mathematics, USC,

Friday, October 25
11:00 am - 12:00 pm	High Energy Theory Seminar Lauritsen 469 Modular Bootstrap and Tauberian Theorems Baur Maukhametzhanov, IAS,
12:00 pm - 1:00 pm	IQIM Postdoctoral and Graduate Student Seminar East Bridge 201 (Richard P. Feynman Lecture Hall) Networks of Optical Parametric Oscillators: From Ising Machines to Quantum Photonic Engineering Alireza Marandi, Assistant Professor of Electrical Engineering and Applied Physics, Caltech,
1:00 pm - 2:00 pm	High Energy Theory Seminar Lauritsen 469 Ignorance is Cheap: From Black Hole Entropy To Energy-Minimizing States In QFT Arvin Shahbazi-Moghaddam, UC Berkeley,
2:00 pm - 3:00 pm	TAPIR Seminar Cahill 370 Field Formation of Compact Binaries: Common Envelope, Natal Kicks, and Gravitational Waves A. Miguel Holgado, Graduate Student, Department of Astronomy, University of Illinois Urbana-Champaign,
3:00 pm - 5:00 pm	Geometry and Topology Seminar Linde Hall 187 Ricci Flow of Doubly-warped Product Metrics Maxwell Stolarski, School of Mathematical and Statistical Sciences, Arizona State University,
3:00 pm - 4:00 pm	Analysis Seminar Linde Hall 255 Sharp well-posedness for some integrable PDEs Benjamin Harrop-Griffiths, Department of Mathematics, UCLA,

Monday, October 28
4:00 pm - 5:00 pm	High Energy Physics Seminar Lauritsen 469 On the robustness of inflation to inhomogeneities Raphael Flauger, UC San Diego,
4:00 pm - 5:00 pm	Algebra and Geometry Seminar/Number Theory Seminar Linde Hall 387 Moduli of Drinfeld shtukas over the projective line Jared Weinstein, Department of Mathematics, Boston University,
5:00 pm - 6:00 pm	Exploration: The Globe and Beyond Guggenheim 133 (Lees-Kubota Lecture Hall) Exploring Jupiter Candice Hansen-Koharcheck, Senior Scientist, Planetary Science Institute,

Tuesday, October 29
12:00 pm - 1:30 pm	Curve Counting Reading Seminar Linde Hall 183 ,
1:30 pm - 2:30 pm	Geometry and Physics Seminar Linde Hall 387 Stability of anyonic superselection sectors Pieter Naaijkens, Facultad de Ciencias Mateméticas, Universidad Complutense de Madrid,
3:00 pm - 4:00 pm	Logic Seminar Linde Hall 387 Automatic continuity for homeomorphism groups of compact manifolds Aristotelis Panagiotopoulos, Department of Mathematics, Caltech,
4:00 pm - 5:00 pm	CMI Seminar: Guannan Qu Annenberg 314 Exponential stability of primal-dual gradient dynamics and its applications in network control Guannan Qu, CMI Postdoc, Caltech,
5:00 pm - 6:00 pm	Factorization Algebras in Quantum Field Theory Learning Seminar Linde Hall 187 Holomorphic Field Theories and Vertex Algebras Victor Zhang, Department of Mathematics, Caltech,

Wednesday, October 30
4:00 pm - 5:00 pm	Astronomy Colloquium Cahill, Hameetman Auditorium Near Field Cosmology with the Rapid Neutron-Capture Process Alexander Ji, Carnegie Observatories,

Thursday, October 31
2:30 pm - 3:30 pm	Condensed Mathematics Learning Seminar Linde Hall 187 Solid abelian groups Justin Campbell, Department of Mathematics, Caltech,
2:45 pm - 3:45 pm	Number Theory Seminar Linde Hall 183 Geometry of the eigencurve at CM points and trivial zeros of Katz p-adic L-functions Mladen Dimitrov, Département de Mathématiques, Université de Lille,
4:00 pm - 5:00 pm	Physics Colloquium East Bridge 201 (Richard P. Feynman Lecture Hall) Exploring QCD Matter Barbara Jacak, UC Berkeley and LBNL,
4:00 pm - 6:00 pm	Number Theory Seminar Linde Hall 387 Construction of Euler Systems for GSp4×GL2 Chi-Yun Hsu, Department of Mathematics, UCLA,

Friday, November 1
11:00 am - 12:00 pm	High Energy Theory Seminar Lauritsen 469 Implications of the ANEC in four dimensional SCFTs Andrea Manenti, EPFL,
12:00 pm - 1:30 pm	IQIM Postdoctoral and Graduate Student Seminar Ramo Auditorium Quantum supremacy using a programmable superconducting processor John Martinis, Research Scientist and Professor of Physics Google and UCSB,
2:00 pm - 3:00 pm	TAPIR Seminar The Black Hole and Jet in M87: Linking Simulations to VLBI images Andrew Chael, Postdoctoral Research Fellow, Center for Theoretical Science, Princeton University,
2:30 pm - 4:30 pm	Geometry and Topology Seminar Linde Hall 187 Generic Multiplicity One Singularities of Mean Curvature Flow of Surfaces Ao Sun, Department of Mathematics, MIT,
4:30 pm - 5:20 pm	Caltech/UCLA Joint Analysis Seminar Linde Hall 310 Random quasiconformal mappings and Delauney triangulations Vladimir Markovic, Department of Mathematics, Caltech,
5:30 pm - 6:20 pm	Caltech/UCLA Joint Analysis Seminar Linde Hall 310 A reaction-diffusion-ODE model in anthropology Danielle Hilhorst, Mathematics, University Paris-Sud,
7:00 pm - 9:00 pm	Stargazing Lecture Cahill, Hameetman Auditorium Sounds of the Stars: Imaging Star Guts with Cosmic Music Jim Fuller, Assistant Professor, Department of Astronomy, Caltech,

Monday, November 4
4:00 pm - 5:00 pm	High Energy Physics Seminar Lauritsen 469 Breakdown of the naive parton model in Super-Weak-Scale Collisions Matthew Baumgart, Arizona State University,
4:00 pm - 5:00 pm	Algebra and Geometry Seminar Linde Hall 387 Finite-dimensional representations of quantized Gieseker varieties José Simental Rodríguez, Department of Mathematics, UC Davis,

Tuesday, November 5
12:00 pm - 1:30 pm	Curve Counting Reading Seminar Linde Hall 183
3:00 pm - 4:00 pm	CMI Seminar: Dean Doron - *3pm start time* Annenberg 314 Nearly Optimal Pseudorandomness From Hardness Dean Doron, Postdoctoral Fellow, Computer Science Theory Group, Stanford,
3:00 pm - 4:00 pm	IQI Weekly Seminar Annenberg 107 Entanglement Wedge Reconstruction and the Information Paradox Geoff Penington, Graduate Student, Stanford University,
3:00 pm - 4:00 pm	Logic Seminar Linde Hall 387 Automatic continuity for homeomorphism groups of compact manifolds,II Aristotelis Panagiotopoulos, Department of Mathematics, Caltech,
5:00 pm - 6:00 pm	Factorization Algebras in Quantum Field Theory Learning Seminar Linde Hall 187 ,

Wednesday, November 6
12:00 pm - 1:00 pm	Math Graduate Student Seminar Linde Hall 187 F_K Sunghyuk Park, Department of Mathematics, Caltech,
4:00 pm - 5:00 pm	Astronomy Colloquium Cahill, Hameetman Auditorium The Origins of Type Ia Supernovae (And What Does Darwin Have To Do With It) Hagai Perets, Associate Professor, Technion - Israel Institute of Technology,
8:00 pm - 9:30 pm	Watson Lecture - Opportunities in Atomic-Scale Legoland: From Novel Electronic Phases to Quantum Devices Beckman Auditorium Stevan Nadj-Perge, Assistant Professor of Applied Physics and Materials Science; KNI-Wheatley Scholar, Caltech,

Thursday, November 7
2:30 pm - 3:30 pm	Condensed Mathematics Learning Seminar Linde Hall 187 Locally compact abelian groups Victor Zhang, Department of Mathematics, Caltech,
4:00 pm - 6:00 pm	Number Theory Seminar Linde Hall 387 L-functions and isogenies of abelian varieties Harry Smit, Department of Mathematics, Utrecht University,
4:00 pm - 5:00 pm	Physics Colloquium East Bridge 201 (Richard P. Feynman Lecture Hall) Testing Dark Matter Interactions Through Cosmic History Tracy Slatyer, MIT,

Friday, November 8
11:00 am - 12:00 pm	High Energy Theory Seminar Lauritsen 469 Quantum Extremal Islands and the Information Paradox Ahmed Ahlmeiri, Institute for Advanced Study, Princeton,
12:00 pm - 1:00 pm	IQIM Postdoctoral and Graduate Student Seminar East Bridge 114 Quantum-inspired classical sampling algorithms for machine learning András Gilyen, IQIM Postdoctoral Scholar,
2:00 pm - 3:00 pm	TAPIR Seminar Cahill 370 Early light from Aspherical explosions Itai Linial, Graduate Student, The Racah Institute of Physics, Hebrew University,
3:00 pm - 5:00 pm	Geometry and Topology Seminar Linde Hall 187 Comparing complexities of bounded area minimal hypersurfaces Antoine Song, Department of Mathematics, UC Berkeley,
3:00 pm - 4:00 pm	Analysis Seminar Linde Hall 255 Dimension in Holomorphic Dynamics Jack Burkart, Department of Mathematics, Stony Brook University,

Monday, November 11
8:00 am - 10:00 am	Transit of Mercury - Public Viewing Beckman Mall
4:00 pm - 5:00 pm	Algebra and Geometry Seminar Linde Hall 387 Manifestations of a Rational DAHA Module in Moduli of Flags Minh-Tam Trinh, Department of Mathematics, University of Chicago,

Tuesday, November 12
12:00 pm - 1:30 pm	Curve Counting Reading Seminar Linde Hall 183
3:00 pm - 4:00 pm	Logic Seminar Linde Hall 387 Hyperfinite actions with the same invariant random subgroup Forte Shinko, Department of Mathematics, Caltech,
4:00 pm - 5:00 pm	Chemical Physics Seminar Noyes 147 (J. Holmes Sturdivant Lecture Hall) What can be learnt on gas phase chiral systems by Photoelectron Circular Dichroism ? Laurent Nahon, Responsable Ligne De Lumière, Synchrotron Soleil, Synchrotron Soleil,
4:00 pm - 5:00 pm	High Energy Physics Seminar Lauritsen 469 Topological insulators and the Fractional Quantum Hall Effect in relativistic quantum field theory David Kaplan, University of Washington,
4:00 pm - 5:00 pm	Mathematics Colloquium Linde Hall 310 Quantum topology and combinatorics of graphs on surfaces Slava Krushkal, Department of Mathematics, University of Virginia,
4:00 pm - 5:00 pm	CMI Seminar: Eliza O'Reilly Annenberg 314 Poisson hyperplane tessellations in high dimensions and one-bit compression Eliza O'Reilly, CMI Postdoc, Caltech,
5:00 pm - 6:00 pm	Factorization Algebras in Quantum Field Theory Learning Seminar Linde Hall 187 Free Field Theories Revisited Angus Gruen, Department of Mathematics, Caltech,

Wednesday, November 13
4:00 pm - 5:00 pm	Astronomy Colloquium Cahill, Hameetman Auditorium Exploring the Mysterious Origins of Super-Earths and Mini-Neptunes Heather Knutson, Professor of Planetary Science, Geological and Planetary Sciences, California Institute of Technology,

Thursday, November 14
2:30 pm - 3:30 pm	Condensed Mathematics Learning Seminar Linde Hall 187 Analytic Rings Matthias Flach, Department of Mathematics, Caltech,
4:00 pm - 5:00 pm	Number Theory Seminar Linde Hall 387 Perfectoid covers of abelian varieties and the weight-monodromy conjecture Peter Wear, Department of Mathematics, UC San Diego,
4:00 pm - 5:00 pm	Physics Colloquium East Bridge 201 (Richard P. Feynman Lecture Hall) Looking through the Gravitational Wave Window on the Universe Laura Cadonati, Georgia Institute of Technology,

Friday, November 15
10:00 am - 11:00 am	Special ACM Seminar Annenberg 105 High Order Methods for Multiple Scattering in Terms of Farfield Expansions ABC Dr. Vianey Villamizar, Associate Professor, Department of Mathematics, Brigham Young University,
11:00 am - 12:00 pm	High Energy Theory Seminar Lauritsen 469 Physics and geometry of the knots-quivers correspondence Pietro Longhi, ETH Zurich,
12:00 pm - 1:00 pm	IQIM Postdoctoral and Graduate Student Seminar Annenberg 105 Quantum Supremacy: Understanding and Calibrating the Sycamore Processor Kevin Satzinger, Google AI Quantum,
1:00 pm - 2:00 pm	Special ACM Seminar Moore B270 Variational Bayes for a Simple Neural Network Tui Nolan, Fulbright Future Scholar, Statistics, University of Technology Sydney,
2:00 pm - 3:00 pm	TAPIR Seminar Deciphering the Landscape of Compact Binary Formation Channels Mike Zevin, Graduate Student, CIERA, Northwestern University,
3:00 pm - 5:00 pm	Geometry and Topology Seminar Linde Hall 187 GPV invariants and knot complements Ciprian Manolescu, Department of Mathematics, Stanford University,
4:00 pm - 4:50 pm	Caltech/UCLA Joint Analysis Seminar Linde Hall 310 A sumset conjecture of Erdős Florian Richter, Department of Mathematics, Northwestern University,
5:00 pm - 5:50 pm	Caltech/UCLA Joint Analysis Seminar Linde Hall 310 The Joy of Small Parameters Susan Friedlander, Department of Mathematics, USC,

Monday, November 18
2:00 pm - 3:00 pm	Special TAPIR Seminar Cahill 370 Solving nonlinear elliptic equations in numerical relativity with the SpECTRE code Nils Fischer, Graduate Student, Astrophysical and Cosmological Relativity, Max Planck Institute for Gravitational Physics,
4:00 pm - 5:00 pm	High Energy Physics Seminar Lauritsen 469 The QCD axion and Unification Clara Murgui, Universitat de Valencia & Case Western Reserve University,
4:00 pm - 5:00 pm	Algebra and Geometry Seminar Linde Hall 387 Skein theory, Hecke algebras, and elliptic curves Peter Samuelson, Department of Mathematics, UC Riverside,

Tuesday, November 19
12:00 pm - 1:30 pm	Curve Counting Reading Seminar Linde Hall 183
3:00 pm - 4:00 pm	IQI Weekly Seminar Annenberg 107 Calculating Nature Naturally Natalie Klco, Graduate Student, Institute for Nuclear Theory, University of Washington,
4:00 pm - 5:00 pm	Chemical Physics Seminar Noyes 153 (J. Holmes Sturdivant Lecture Hall) Nonlinear Spectroscopy with Quantum Light Theodore Goodson, III, RICHARD BARRY BERNSTEIN COLLEGIATE PROFESSOR OF CHEMISTRY, COLLEGE OF LITERATURE, SCIENCE AND THE ARTS PROFESSOR OF MACROMOLECULAR SCIENCE AND ENGINEERING, COLLEGE OF ENGINEERING, Chemistry, University of Michigan,
4:00 pm - 5:00 pm	CMI Seminar: Eliza O'Reilly Annenberg 314 Modeling Repulsion with Determinantal Point Processes Eliza O'Reilly, CMI Postdoc, Caltech,
4:00 pm - 5:00 pm	Gravitational-Wave Research Seminar Cahill, Hameetman Auditorium Extreme mass-ratio inspirals: going beyond linear perturbation theory Niels Warburton, University College Dublin,
5:00 pm - 6:00 pm	Factorization Algebras in Quantum Field Theory Learning Seminar Linde Hall 187 Renormalization and Effective Field Theories Bowen Yang, Department of Mathematics, Caltech,

Wednesday, November 20
12:00 pm - 1:00 pm	Math Graduate Student Seminar Linde Hall 187 Lattice points on the sphere Andrei Shubin, Department of Mathematics, Caltech,
4:00 pm - 5:00 pm	Astronomy Colloquium Cahill, Hameetman Auditorium Physics of Enigmatic Fast Radio Bursts Pawan Kumar, Professor, Department of Astronomy, University of Texas, Austin,

Thursday, November 21
2:30 pm - 3:30 pm	Condensed Mathematics Learning Seminar Linde Hall 187 Solid modules Justin Campbell, Department of Mathematics, Caltech,
2:45 pm - 3:45 pm	Number Theory Seminar Linde Hall 183 On the arithmetic of elliptic curves over quintic fields Michele Fornea, Department of Mathematics, Princeton,
3:00 pm - 4:00 pm	Mathematical Physics Seminar Linde Hall 289 Isoperimetric inequalities for Laplacian eigenvalues: recent advances Mikhail Karpukhin, Department of Mathematics, UC Irvine,
4:00 pm - 5:00 pm	Physics Colloquium East Bridge 201 (Richard P. Feynman Lecture Hall) Detecting Gravitational Waves Using the public LIGO-VIRGO data: Doubling the sample of Binary Black Hole Mergers Barak Zackay, IAS,
4:00 pm - 6:00 pm	Number Theory Seminar Linde Hall 387 Beyond Abel and Jacobi Kapil Paranjape, Department of Mathematics and Statistics, Washington University in St. Louis,

Friday, November 22
11:00 am - 12:00 pm	High Energy Theory Seminar Lauritsen 469 Holey Sheet, Integrability! Shota Komatsu, IAS,
12:00 pm - 1:00 pm	IQIM Postdoctoral and Graduate Student Seminar East Bridge 114 Recovery of massless Dirac fermions at charge neutrality in strongly interacting twisted bilayer graphene with disorder Alex Thomson, Sherman Fairchild Postdoctoral Scholar in Theoretical Physics,
2:00 pm - 3:00 pm	TAPIR Seminar Cahill 370 LISA Galactic Binaries in the WFIRST Microlensing Survey Matthew C. Digman, Graduate Student, Department of Physics, Ohio State University,
3:00 pm - 4:00 pm	Analysis Seminar Linde Hall 255 Fourier uncertainty principles, interpolation and uniqueness sets João Pedro Ramos, Mathematical Institute, University of Bonn,

Monday, November 25
4:00 pm - 5:00 pm	High Energy Physics Seminar Lauritsen 469 The Large-Misalignment Mechanism for Compact Axion Structures Ken Van Tilburg, KITP, UCSB,
4:00 pm - 5:00 pm	Algebra and Geometry Seminar Linde Hall 387 The integral geometric Stake equivalence in mixed characteristic Jize Yu, Department of Mathematics, Caltech,

Tuesday, November 26
12:00 pm - 1:30 pm	Curve Counting Reading Seminar Linde Hall 183
3:00 pm - 4:00 pm	IQI Weekly Seminar Annenberg 107 Entanglement Wedge Reconstruction in Infinite dimensional Hilbert spaces with Tensor Networks Monica Jinwoo Kang, Postdoctoral Scholar, Caltech,
3:00 pm - 4:00 pm	Logic Seminar Linde Hall 387 Flexible stability and nonsoficity Peter Burton, Department of Mathematics, University of Texas at Austin,
4:00 pm - 5:00 pm	Mathematics Colloquium Linde Hall 310 Generalised Rogers–Ramanujan identities and arithmetics Ole Warnaar, School of Mathematics & Physics, University of Queensland,
5:00 pm - 6:00 pm	Factorization Algebras in Quantum Field Theory Learning Seminar Linde Hall 187 CANCELLED - The Classical Batalin-Vilkovisky Formalism Sunghyuk Park, Department of Mathematics, Caltech,

Tuesday, December 3
12:00 pm - 1:30 pm	Curve Counting Reading Seminar Linde Hall 183
4:00 pm - 5:00 pm	Chemical Physics Seminar Noyes 153 (J. Holmes Sturdivant Lecture Hall) Computational X-ray Spectroscopy: Matching Peaks and Missing Features John Vinson, Physicist, NIST, Microscopy and Microanalysis Research Group, National Institute of Standards and Technology, ,
4:00 pm - 5:00 pm	High Energy Physics Seminar Lauritsen 469 Inelastic dark matter revives the dark photon explanation of the muon g-2 anomaly Gopolang Mohlabeng, Brookhaven National Laboratory,
5:00 pm - 6:00 pm	Factorization Algebras in Quantum Field Theory Learning Seminar Linde Hall 187 The Classical Batalin-Vilkovisky Formalism Sunghyuk Park, Department of Mathematics, Caltech,

Wednesday, December 4
12:00 pm - 1:00 pm	Math Graduate Student Seminar Linde Hall 187 Quantum spin systems Bowen Yang, Department of Mathematics, Caltech,

Thursday, December 5
2:30 pm - 3:30 pm	Condensed Mathematics Learning Seminar Linde Hall 187 Globalization Tamir Hemo, Department of Mathematics, Caltech,
4:00 pm - 5:00 pm	Physics Colloquium East Bridge 201 (Richard P. Feynman Lecture Hall) Life is What? Sara Walker, Arizona State University,

Friday, December 6
11:00 am - 12:00 pm	High Energy Theory Seminar Lauritsen 469 The TTbar and JTbar deformations as topological gravity and gauge theory Edward Mazenc, Stanford University,
12:00 pm - 1:00 pm	IQIM Postdoctoral and Graduate Student Seminar East Bridge 114 Fusion rules from entanglement Kohtaro Kato, Postdoctoral Scholar in Theoretical Physics,
2:00 pm - 3:00 pm	TAPIR Seminar Cahill 370 Tidal resonance in Extreme Mass-Ratio Inspirals Béatrice Bonga, Postdoctoral Researcher, Perimeter Institute for Theoretical Physics,
3:00 pm - 5:00 pm	Geometry and Topology Seminar Linde Hall 187 The topology of representation varieties Maxime Bergeron, Department of Mathematics, University of Chicago,
4:30 pm - 5:20 pm	Caltech/UCLA Joint Analysis Seminar Linde Hall 310 On maximal and variational Fourier restriction Vjekoslav Kovac, Department of Mathematics, University of Zagreb/Georgia Tech,
5:30 pm - 6:20 pm	Caltech/UCLA Joint Analysis Seminar Linde Hall 310 PDE aspects of incompressible fluid flows and simpler model equations Vladimir Sverak, School of Mathematics, University of Minnesota,
7:00 pm - 9:00 pm	Stargazing Lecture Cahill, Hameetman Auditorium The Solar System’s Volcanic Wonderland Katherine de Kleer, Assistant Professor, Department of Geological & Planetary Sciences, Caltech,

Monday, December 9
3:00 pm - 4:00 pm	IQI Weekly Seminar Annenberg 107 Toward End-to-End Quantum Applications Xiaodi Wu, Assistant Professor, University of Maryland,
4:00 pm - 5:00 pm	High Energy Physics Seminar Lauritsen 469 An optomechanical architecture for dark matter detection Dan Carney, University of Maryland & FNAL,
4:00 pm - 5:00 pm	Special ACM/CMS Seminar Annenberg 213 The Universe in a Computer: How mathematical and numerical methods are essential Dr. Christian Klingenberg, Professor, Mathematics Department, Würzburg University, Germany,

Tuesday, December 10
12:00 pm - 1:30 pm	Curve Counting Reading Seminar Linde Hall 183
2:30 pm - 3:30 pm	Logic Seminar Linde Hall 387 Questions about phase spaces of minimal Boolean flows Dana Bartosova, Department of Mathematics, University of Florida,
2:30 pm - 3:30 pm	Geometry and Physics Seminar Linde Hall 255 Rigorous results about Relative entropy in QFT Feng Xu, Department of Mathematics, UC Riverside,
4:00 pm - 5:00 pm	High Energy Physics Seminar Lauritsen 469 Inflation as a Cosmological Collider Yi Wang, Hong Kong University of Science and Technology,
5:00 pm - 6:00 pm	Factorization Algebras in Quantum Field Theory Learning Seminar Linde Hall 187 The Quantum Batalin-Vilkovisky Formalism Tamir Hemo, Department of Mathematics, Caltech,

Wednesday, December 11
4:00 pm - 5:00 pm	Astronomy Colloquium Cahill, Hameetman Auditorium Science with the Subaru Prime Focus Spectrograph: The Local Group Rosemary Wyse, Professor, Physics and Astronomy, Johns Hopkins University,
4:00 pm - 5:00 pm	Algebra and Geometry Seminar Linde Hall 255 Hitchin fibration and commuting variety Tsao-Hsien Chen, School of Mathematics, University of Minnesota,
8:00 pm - 9:30 pm	Watson Lecture - How to Deceive Society: An Insect Masterclass Beckman Auditorium Joseph Parker, Assistant Professor Biology and Biological Engineering, Caltech,

Thursday, December 12
2:30 pm - 3:30 pm	Condensed Mathematics Learning Seminar Linde Hall 187 Coherent Duality Justin Campbell, Department of Mathematics, Caltech,
4:00 pm - 5:00 pm	Number Theory Seminar Linde Hall 387 Isolation of L^2 spectrum Yifeng Liu, Department of Mathematics, Yale University,

Friday, December 13
12:00 pm - 1:00 pm	IQIM Postdoctoral and Graduate Student Seminar East Bridge 114 Tailoring interactions between a diamond color center and phonons Srujan Meesala, Postdoctoral Scholar in Applied Physics and Materials Science, Painter Group,
2:00 pm - 3:00 pm	TAPIR Seminar Cahill 370 Evidence that 1I/2017 U1 ('Oumuamua) was composed of molecular hydrogen ice Darryl Seligman, Graduate Student and Gruber Fellow, Department of Astronomy, Yale University,
3:00 pm - 4:00 pm	Analysis Seminar Linde Hall 255 Conformal Welding of Dendrites Peter Lin, Department of Mathematics, Stony Brook University,

Monday, December 16
4:00 pm - 5:00 pm	High Energy Physics Seminar Lauritsen 469 The Boundaries of KKLT Lisa Randall, Harvard University,