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Jumpstarting Elliptic Bootstrap Methods for Scattering Amplitudes

→ Europe/Copenhagen
Description

Scattering amplitudes are essential for making predictions in particle physics, and are increasingly being recognized as objects of deep mathematical fascination. This workshop aims to bring together specialists on various aspects of the mathematical structure exhibited by amplitudes---in particular, on the types of elliptic integrals that appear in amplitude calculations, and on the application of intersection theory to these calculations---with researchers experienced with bootstrap techniques for determining the functional form of loop-level amplitudes from knowledge of their analytic and algebraic properties. The goal is to stimulate further interaction between these communities, in order to pave the way towards bootstrap calculations involving elliptic integrals. 

The workshop will take place at the Niels Bohr Institute (Blegdamsvej 17, 2100 København). Participation is by invitation only, although interested individuals can contact the organizers to inquire about additional capacity. Confirmed speakers include:

  • Christoph Dlapa
  • Cristian Vergu
  • Einan Gardi
  • Ekta Chaubey
  • James Drummond
  • Marcus Spradlin
  • Nikhil Kalyanapuram
  • Oliver Schlotterer
  • Roger Morales Espasa
  • Simone Zoia
  • Stefan Weinzierl
  • Vsevolod Chestnov

Accommodation

Hotel arrangements will be made by the NBIA for all external participants.

Organizers

Andrew McLeod
Hjalte Frellesvig

Sponsors

We gratefully acknowledge financial support from both the Carlsberg Foundation and the Niels Bohr Institute.

Registration
Registration
Apply for participation
  • Monday, 26 September
    • 09:00 → 09:30
      Welcome 30m Auditorium A

      Auditorium A
    • 09:30 → 10:30
      Symbols from a differential equation viewpoint 1h Auditorium A

      Auditorium A
      Speaker: Stefan Weinzierl
    • 10:30 → 11:00
      Coffee Break 30m Auditorium C

      Auditorium C
    • 11:00 → 12:00
      Differential equations in eps-form from a single uniform weight integral 1h Auditorium A

      Auditorium A
      Speaker: Christoph Dlapa
    • 12:00 → 13:00
      Lunch 1h Auditorium C

      Auditorium C
    • 13:30 → 14:30
      Towards genus-two integration kernels from fermion Green functions 1h Auditorium A

      Auditorium A
      Speaker: Oliver Schlotterer
    • 14:30 → 15:30
      Stratifying Rigidity 1h Auditorium A

      Auditorium A
      Speaker: Nikhil Kalyanapuram
    • 15:30 → 16:00
      Coffee Break 30m Auditorium C

      Auditorium C
    • 16:00 → 17:00
      A walk through Feynman integrals with masses 1h Auditorium A

      Auditorium A
      Speaker: Ekta Chaubey
    • 17:30 → 19:30
      Reception 2h Auditorium C

      Auditorium C
  • Tuesday, 27 September
    • 09:00 → 10:00
      Singularities and Ziggurats 1h Auditorium A

      Auditorium A
      Speaker: Marcus Spradlin
    • 10:00 → 10:30
      Coffee Break 30m NBIA Lounge

      NBIA Lounge
    • 10:30 → 11:30
      Bootstrapping the elliptic double-box 1h Auditorium A

      Auditorium A
      Speaker: Roger Morales Espasa
    • 12:00 → 13:00
      Lunch 1h Auditorium C

      Auditorium C
    • 13:30 → 14:30
      Implications of Conformal Symmetry for Scattering Amplitudes 1h Auditorium A

      Auditorium A
      Speaker: Simone Zoia
    • 20:00 → 22:30
      Workshop Dinner 2h 30m Den Lille Fede

      Den Lille Fede
  • Wednesday, 28 September
    • 09:00 → 10:00
      Recent progress in intersection theory for Feynman integrals decomposition 1h Auditorium A

      Auditorium A
      Speaker: Vsevolod Chestnov
    • 10:00 → 10:30
      Coffee Break 30m Auditorium C

      Auditorium C
    • 10:30 → 11:30
      Singularities 1h Auditorium A

      Auditorium A
      Speaker: Cristian Vergu
    • 12:00 → 13:00
      Lunch 1h Auditorium C

      Auditorium C
    • 13:30 → 14:30
      Cluster structures from Gröbner theory 1h Auditorium A

      Auditorium A
      Speaker: James Drummond
    • 14:30 → 15:00
      Coffee Break 30m Auditorium C

      Auditorium C
    • 15:00 → 16:00
      Key ideas in bootstrapping webs and soft anomalous dimensions 1h Auditorium A

      Auditorium A
      Speaker: Einan Gardi
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