Algebraic Combinatorics and Fundamental Physics Unit
Visits are listed by calendar year, in date order. Affiliations are those held at the time of the visit.
Visitors and Seminars
2026
Max Hübner
Visit dates: 18–21 August 2026
Institution: Harvard University
Webpage: Personal website
Research / seminar overview: An accessible overview of his research programme on generalized symmetries and their realization in quantum field theory, string theory and holography.
Seminar: Strings, Symmetries, and Singularities
Speaker affiliation: Harvard CMSA / Uppsala University
Date and time: Thursday, 20 August 2026, 10:30 a.m. JST
Location: L5EF11
Yu-tin Huang
Visit dates: 19–21 October 2026
Institution: National Taiwan University (NTU)
Webpage: NTU faculty profile
Research discussions: Geometry of the amplituhedron, loop amplitudes and cluster algebras.
Seminar: S-matrix bootstrap and uniqueness of string theory
Date and time: Tuesday, 20 October 2026, 10:30 a.m. JST
Location: Seminar Room C209
Dani Kaufman
Visit dates: First two weeks of December 2026; exact dates to be confirmed
Institution: Max Planck Institute for Mathematics in the Sciences, Leipzig
Webpage: Personal website
Research discussions: Cluster structures of singularities of scattering amplitudes and the line incidence variety.
Seminar: Title, date, time and venue to be confirmed.
Oliver Schlotterer
Visit dates: Second week of December 2026; exact dates to be confirmed
Institution: Uppsala University
Webpage: Uppsala research webpage
Research discussions: String amplitudes, coactions and twisted cohomology.
Seminar: Title, date, time and venue to be confirmed.