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This is the homepage for the UT Geometry and String Theory Seminar. At the organizational meeting we will flesh out the details of our plans for the semester. Below are some suggestions to get us started.
There is a mailing list. To subscribe, send an email to sympa@utlists.utexas.edu with subject βsubscribe math-gst Your Nameβ.
Fall 2008 Schedule
At This least semester, for we the Fall, the seminar will take cover place several topics:online.
Fall 2022 Schedule
Superconformal Boundary Conditions for N=4 Super Yang-Mills, and the connections with 3D Mirror Symmetry
Kontsevich-Soibelman, Donaldson-Thomas Theory and Wall-Crossing Formulæ for N=2 Supersymmetric Gauge Theories
Developments in Rozansky-Witten Theory
Date
Speaker
Topic
8/24 9/3
Distler
Organizational Mirror Meeting Symmetry for 3D Gauge Theories
8/31 9/10
Jacques Freed Distler
Non-invertible HyperKΓ€hler symmetries Manifolds
9/7 9/17
Amir ben Raz Zvi
Non-invertible ? duality defects
9/14 9/24
Andreas ? Karch
Non-invertible ? symmetries in the SM
9/21 10/1
Ricky ? Wedeen
?
9/28 10/8
Ryan Neitzke Spieler
Topological Four-dimensional Holography wall-crossing via three-dimensional field theory
10/5 10/15
* Rozansky
?
10/12 10/22
Brian ? Kent
Observable ? Algebra in dS
10/19 10/29
* ? Haoyu Sun
Observable ? Algebra in dS
10/26 11/5
?
?
11/2 11/12
Monica ? Kang
Bulk ? reconstruction with nonperturbative gravity
11/9 11/19
?
?
11/16 12/3
Arkani-Hamed
What is the Simplest Quantum Field Theory?
11/30
Alex Lu
Spring 2023 Schedule
References
Date
Speaker
Topic
1/11
Organizational Meeting
1/18
Jacques Distler
4D SCFTs and 2D VOAs
1/25
Chiara Damiolini
Vertex (Poisson) Algebras and (chiral) symplectic cores
2/1
David Ben-Zvi
cancelled
2/8
David Ben-Zvi
Higgs branches, vertex algebras and factorization algebras
2/15
David Ben-Zvi
continued
2/22
Grant Elliot
Class S
3/1
Dan Freed
Anomalies
3/8
Mianqi Wang
Anomalies on the lattice
3/22
Andreas Karch
Anomalies on the lattice
3/29
Ryan Spieler
4/5
Charlie Reid
Irregular Riemman-Hilbert correspondence
4/12
Charlie Reid, Sunghyuk Park
continued, The exact WKB method
4/19
Sunghyuk Park
continued
4/26
5/3
Superconformal Boundary Conditions for N=4 Super Yang-Mills