Elliptics '19

Europe/Zurich
Albert Einstein Institut, Potsdam.
Johannes Broedel (HU Berlin), Vittorio Del Duca (Universita e INFN Torino (IT)), Claude Duhr (CERN), Dirk Kreimer (HU Berlin)
Description

Scattering amplitudes are the building blocks that allow us to compute predictions for high-energy experiments like the Large Hadron Collider (LHC) at CERN. Despite their importance, the computation of scattering amplitudes is a very complex task. As the number of particles and/or the precision of the prediction increases, one faces an exponential growth in complexity and computations quickly become intractable. At the same time, the mathematical theory of the functions describing generic scattering amplitudes needed for high precision is insufficiently developed. Novel and powerful techniques are required in order to make precise predictions for collider experiments.

While there was a lot of progress over the last couple of years in understanding the mathematics of the functions that appear in scattering amplitude computations, it is known that new classes of functions show up that are poorly understood even from the mathematical side. Therefore, these so-called "elliptic functions" are currently an active area of research not only in collider physics, but also in seemingly disconnected areas like string theory and pure mathematics.

The aim of the conference is to bring together particle physicists, string theorists and mathematicians working on elliptic functions, with the grand goal of advancing our understanding of elliptic functions required to make precise predictions for future particle physics experiments.

 

The conference is funded by the "Kolleg Mathematik und Physik Berlin (KMPB)" and takes place at the Albert-Einstein-Institute Potsdam/Golm.

Confirmed speakers:

  • Marko Berghoff (HU Berlin)
  • David Broadhurst (Open University)
  • Johannes Blümlein (DESY Zeuthen)
  • Martijn Hidding (TC Dublin)
  • André Kaderli (HU Berlin)
  • Rob Klabbers (HU Berlin)
  • Pierpaolo Mastrolia (Padova)
  • Nils Matthes (Oxford)
  • Oliver Schlotterer (Uppsala)
  • Lorenzo Tancredi (CERN)
  • Matija Tapuskovic (Oxford)
  • Stefan Weinzierl (Mainz)
  • Matthias Wilhelm (NBI Kopenhagen)

Local organising committee:

  • Johannes Brödel (HU Berlin)
  • Vittorio Del Duca (ETH Zurich & INFN)
  • Claude Duhr (CERN)
  • Dirk Kreimer (HU Berlin)

Previous editions of the conference series:

Links to workshops on similar topics:

Registration
Please complete the registration form below.
Participants
  • Alex Saad
  • André Kaderli
  • armin schweitzer
  • Axel Kleinschmidt
  • Claude Duhr
  • David Broadhurst
  • Dirk Kreimer
  • Federico Zerbini
  • Francesco Moriello
  • Hjalte Frellesvig
  • Jan Gerken
  • Johanna Campert
  • Johannes Bluemlein
  • Johannes Broedel
  • Leila Maestri
  • Lorenzo Tancredi
  • Marco Besier
  • Marko Berghoff
  • Martijn Hidding
  • Matija Tapuskovic
  • Matteo Becchetti
  • Matthias Wilhelm
  • Nils Matthes
  • Oliver Schlotterer
  • Pierpaolo Mastrolia
  • Rob Klabbers
  • Robin Marzucca
  • Samuel Abreu
  • Sayantan Choudhury
  • Stefan Weinzierl
  • vittorio del duca
    • 09:30 10:30
      Some elliptic and modular examples of motivic periods 1h
      Speaker: Nils Matthes
    • 10:30 11:30
      Coffee 1h
    • 11:30 12:30
      Analytic continuation and numerical evaluation of iterated integrals of Eisenstein series 1h
      Speaker: Lorenzo Tancredi
    • 12:30 14:30
      Lunch 2h
    • 14:30 15:30
      Differential equations for one-loop string integrals 1h
      Speaker: Oliver Schlotterer
    • 15:30 16:30
      Coffee 1h
    • 16:30 17:30
      A Bestiary of Feynman Integral Calabi-Yau Geometries in Weighted Projective Space 1h
      Speaker: Matthias Wilhelm
    • 09:30 10:30
      Rademacher sums from Weierstrass to QED 1h
      Speaker: David Broadhurst
    • 10:30 11:10
      Coffee 40m
    • 11:10 11:30
      The Equal-Mass Banana Integral and Elliptic Curves 20m
      Speaker: Robin Marzucca
    • 11:30 12:30
      Singularity theory of Feynman integrals 1h
      Speaker: Marko Berghoff
    • 12:30 14:30
      Lunch 2h
    • 14:30 15:30
      Elliptic functions and integrability 1h
      Speaker: Rob Klabbers
    • 15:30 16:30
      Coffee 1h
    • 16:30 17:30
      Modular graph functions and Poincaré series 1h
      Speaker: Axel Kleinschmidt
    • 09:30 10:30
      Differential equations for elliptic Feynman integrals 1h
      Speaker: Stefan Weinzierl
    • 10:30 11:10
      Coffee 40m
    • 11:10 11:30
      Elliptic multiple polylogarithms, an algorithmic approach: The calculation of two and three loop scalar diagrams 20m
      Speaker: Johanna Campert
    • 11:30 12:30
      Evaluating two-loop non-planar master integrals for Higgs + jet production 1h
      Speaker: Martijn Hidding
    • 12:30 14:30
      Lunch 2h
    • 14:30 15:30
      Elliptic polylogarithms between Tate curve and torus 1h
      Speaker: André Kaderli
    • 15:30 16:30
      Coffee 1h
    • 16:30 17:30
      Some aspects of the motivic Galois coaction on elliptic Feynman integrals 1h
      Speaker: Matija Tapuskovic
    • 09:30 10:30
      IBPs without IBPs 1h
      Speaker: Hjalte Frellesvig
    • 10:30 11:30
      Coffee 1h
    • 11:30 12:30
      Elliptic and Kummer-elliptic Integrals in higher order calculations in QFT 1h
      Speaker: Johannes Blümlein
    • 12:30 13:30
      Lunch 1h