Geometry and String Theory
HomePage (Rev #204, changes)

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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.

Fall 2018 Schedule

DateSpeakerTopic
8/29Organizational Meeting
9/5Andy NeitzkeSL(3) connections on the punctured projective line
9/12David Ben-ZviVertex Algebras towards Higgs Branches I
9/26David Ben-ZviVertex Algebras towards Higgs Branches II
10/3David Ben-ZviVertex Algebras towards Higgs Branches III
10/10Behzat ErgunInfinite chiral symmetry in four dimensions
10/17Saebyeok JeongOpers, surface defects and Yang-Yang functional
10/24Jacques DistlerChiral algebras of class S, Part 1
10/31Jacques DistlerChiral algebras of class S, Part 2
11/7Ali ShehperVertex Algebras and 4-manifold invariants
11/14 Qianyu Dylan Hao Butson Vertex 4d operator N=2 algebras in Omega background and boundary conditions in 3d N=4 gauge theory
11/28 Sebastian Qianyu Schulz Hao Integrability VOA, Higgs branches and 4d modular gauge differential theory equations I
12/5 Ivan Andy Tulli Neitzke Integrability VOA and 4d 3d gauge N=4 theory theories II

References

Brave New Vertex Algebras

Gauge Theory and Integrable Systems

Miscellaneous Papers


Old References

(Higher) Symmetries, Anomaly-Matching and Phases of QCD

Mathematics Papers on 2-Groups