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Schedule, Notes/Handouts & Videos

[HYBRID WORKSHOP] New Four-Dimensional Gauge Theories October 24, 2022 - October 28, 2022

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Oct 24, 2022
Monday
09:15 AM - 09:30 AM
  Welcome
09:30 AM - 10:30 AM
  Overview of Some Appearances of Multivalued Solutions in Differential Geometry
Simon Donaldson (Imperial College, London)
10:30 AM - 11:00 AM
  Break
11:00 AM - 12:00 PM
  K3 Surfaces as Gauge-Theoretic Moduli Spaces
Max Zimet (Stanford University)
12:00 PM - 02:00 PM
  Lunch
02:00 PM - 03:00 PM
  Vafa-Witten Invariants of Projective Surfaces - Overview
Martijn Kool (Universiteit Utrecht)
03:00 PM - 03:30 PM
  Afternoon Tea
03:30 PM - 04:30 PM
  Holomorphic Floer Theory and Donaldson-Thomas Invariants
Pierrick Bousseau (University of Georgia)
04:30 PM - 06:20 PM
  Reception
Oct 25, 2022
Tuesday
09:30 AM - 10:30 AM
  All Gravitational Instantons from Monopole Moduli Spaces
Sergey Cherkis
10:30 AM - 11:00 AM
  Break
11:00 AM - 12:00 PM
  Homological Link Invariants from Mirror Symmetry
Mina Aganagic (University of California, Berkeley)
12:00 PM - 02:00 PM
  Lunch
02:00 PM - 03:00 PM
  Existence and Non-Existence Results of Z2 Harmonic 1-Forms
Siqi He (Academy of Mathematics and Systems Science)
03:00 PM - 03:30 PM
  Afternoon Tea
03:30 PM - 04:30 PM
  Holomorphic Floer Theory and the Fueter Equation
Aleksander Doan (University of Cambridge; University College London)
Oct 26, 2022
Wednesday
09:30 AM - 10:30 AM
  Computations of Instanton Knot Floer Homology with Local Coefficients
Tomasz Mrowka (Massachusetts Institute of Technology)
10:30 AM - 11:00 AM
  Break
11:00 AM - 12:00 PM
  Concentrating Local Solutions of the Two-Spinor Seiberg-Witten Equations
Gregory Parker (Stanford University)
12:00 PM - 02:00 PM
  Lunch
Oct 27, 2022
Thursday
09:30 AM - 10:30 AM
  Disconnected Gauge Groups and Categorical Symmetry
Mathew Bullimore (University of Durham)
10:30 AM - 11:00 AM
  Break
11:00 AM - 12:00 PM
  Hyperkahler Metrics Near Semi-Flat Limits
Laura Fredrickson (University of Oregon)
12:00 PM - 02:00 PM
  Lunch
02:00 PM - 03:00 PM
  Counting Solutions of Kapustin-Witten Equations on a Three-Manifold Times a Line from Physics Dualities
Pavel Putrov (Abdus Salam International Centre for Theoretical Physics)
03:00 PM - 03:30 PM
  Afternoon Tea
03:30 PM - 04:30 PM
  On the Geometry of $G_2$-Monopoles and the Donaldson--Segal Program
Ákos Nagy (University of California, Santa Barbara)
Oct 28, 2022
Friday
09:30 AM - 10:30 AM
  Hyperkahler Mirror Symmetry
Arnav Tripathy (Harvard University)
10:30 AM - 11:00 AM
  Break
11:00 AM - 12:00 PM
  Path Integral Derivations of Vafa-Witten and K-Theoretic Donaldson Invariants
Jan Manschot (Trinity College)
12:00 PM - 02:00 PM
  Lunch
02:00 PM - 03:00 PM
  Some Remarks on Yang–Mills Type Equations in Higher Dimensions
Richard Wentworth (University of Maryland)
03:00 PM - 03:30 PM
  Afternoon Tea
03:30 PM - 04:30 PM
  Towards a Monopole Fueter Floer Homology
Saman Habibi Esfahani (Duke University; MSRI / Simons Laufer Mathematical Sciences Institute (SLMath))