Universität Bonn

Follow-Up Workshop: "Periods in Physics, Number Theory and Algebraic Geometry"


April 22 - 26, 2024

Venue: HIM, Poppelsdorfer Allee 45, Bonn

Organizers: Spencer Bloch (Chicago), Herbert Gangl (Durham), Vasily Golyshev (Trieste), Fernando Rodriguez Villegas (Trieste), Don Zagier (Bonn)

This event is a follow-up workshop to the trimester program "Periods in Number Theory, Algebraic Geometry and Physics" (January 3 - April 20, 2018).

Abstract:

The word "period" is used to designate any number represented by the integral of an algebraic differential form over a cycle in an algebraic variety over the rationals (or the algebraic numbers). These include many numbers of interest in number theory and mathematical physics (multiple zeta values, Mahler measures, superstring amplitudes, ...), and also have deep connections with special values of motivic L-functions.

The trimester covered five topics in depth:

  • Motives 
  • Regulators
  • Amplitudes
  • Picard-Fuchs Equations 
  • Hypergeometric Motives

The aim of this workshop is to “take stock” of — and to report on — recent developments in this area, since the original activity.


Participants

Name Affiliation
Asem Abdelraouf Scuola Internazionale Superiore di Studi Avanzati
Hohto Bekki Max Planck Institute for Mathematics
Spencer Bloch University of Chicago
Johannes Broedel ETH Zurich
Steven Charlton MPIM Bonn
Henri Cohen Université de Bordeaux
Rob de Jeu Vrije Universiteit Amsterdam
Robin de Jong Leiden University
Claude Duhr Universität Bonn
Hidekazu Furusho Nagoya University
Herbert Gangl Durham
Luis Garcia University College London
Vasily Golyshev International Centre for Theoretical Physics
Pengju Guan Vrije Universiteit Amsterdam
Günter Harder MPIM Bonn
Aleksander Horawa University of Oxford
Peter Jossen King's College London
Axel Kleinschmidt MPI for Gravitational Physics
Albrecht Klemm Universität Bonn
Hartmut Monien Universität Bonn
Hossein Movasati IMPA
Bartosz Naskrecki Adam Mickiewicz University
Wieslawa Niziol CNRS/Sorbonne Univiversité
Danylo Radchenko Laboratoire Paul Painlevé
Fernando Rodriguez Villegas ICTP
Nobuo Sato National Taiwan University
Oliver Schlotterer Uppsala University
Leila Schneps Sorbonne Université
Emre Can Sertöz Leiden University
Matija Tapuskovic University of Oxford
Sinan Unver Koc Universitesi
Duco van Straten JGU Mainz
Masha Vlasenko Institute of Mathematics of the Polish Academy of Sciences
Jan Vonk Leiden University
Khalef Yaddaden Nagoya University
Don Zagier MPIM
Federico Zerbini University of Oxford
Wadim Zudilin Radboud University Nijmegen

Directions


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