Name: Amplitudes 2021
Start: 2021-08-16T12:45:00+02:00
End: 2021-08-20T22:30:00+02:00
Location: Zoom

Amplitudes 2021

from Monday, August 16, 2021 (12:45 PM) to Friday, August 20, 2021 (10:30 PM)

Monday, August 16, 2021
12:45 PM
12:45 PM - 10:30 PM
Contributions

12:45 PM Welcome to Amplitudes!

1:00 PM Analytic boundaries of the EFThedron and its de-projection - Yu-tin Huang

2:00 PM The Hypersimplex VS the Amplituhedron: Signs, Triangulations, and Eulerian Numbers - Matteo Parisi

2:30 PM A Prescriptive Basis of Two Loop Triangle Power-Counting Integrands at Six Points - Cameron Langer

3:30 PM Feynman Integrals in Dimensional Regularization and Extensions of Calabi-Yau Motives - Albrecht Klemm

4:30 PM Crossing - Sebastian Mizera

5:00 PM Generalizing the Double-Copy: the KLT Bootstrap - Henriette Elvang

7:30 PM Mass and Locality in the Double Copy - Shruti Paranjape

8:00 PM Negative amplituhedron geometry and amplitudes at strong coupling - Jaroslav Trnka

9:00 PM Poster Session
Tuesday, August 17, 2021
1:00 PM
1:00 PM - 10:30 PM
Contributions

1:00 PM Superstring loop amplitudes from field theory - Yvonne Geyer

2:00 PM On-shell Higgsing and the SM EFT - Yael Shadmi

2:30 PM Loop-level double copy for massive quantum particles - Ingrid Vazquez-Holm

3:30 PM Causality constraints and gravitational EFTs - Simon Caron-Huot

4:30 PM LHC Cross Sections at N3LO in QCD - Bernhard Mistlberger

5:00 PM QCD scattering amplitudes at the precision frontier - Simon Badger

7:30 PM Non-relativistic physics in AdS and its CFT dual - Zahra Zahraee

8:00 PM Covariant Color-Kinematics Duality - Clifford Cheung

9:00 PM Colloquium - Surfacehedra and Quiver Categories: All Order Positive Geometries for Particle and "String" Amplitudes - Nima Arkani-Hamed
Wednesday, August 18, 2021
1:00 PM
1:00 PM - 11:00 PM
Contributions

1:00 PM D-instanton amplitudes in string theory - Ashoke Sen

2:00 PM Conservative and radiative binary dynamics from amplitudes - Mao Zeng

2:30 PM Positivity with Gravity - Claudia de Rham

3:30 PM Effective field theory for inelastic black hole scattering - Walter Goldberger

4:30 PM Collinear Expansion of Cross Sections and the EEC at N3LL' in QCD - Gherardo Vita

5:00 PM Symbol Alphabet from Plabic Graphs and Tensor Diagrams - Anastasia Volovich

7:30 PM Applying the Weyl Double Copy to Fluids - Cindy Keeler

8:00 PM Massive Spin-2s at High Energies - Rachel Rosen
Thursday, August 19, 2021
1:00 PM
1:00 PM - 11:10 PM
Contributions

1:00 PM Elliptic Feynman integrals and modular transformations - Stefan Weinzierl

2:00 PM Asymptotic symmetries, double copy and conformal dressings in celestial diamonds - Andrea Puhm

2:30 PM Two-Dimensional Models for Soft Theorems - Nikhil Kalyanapuram

3:30 PM Études in effective double copy - John Joseph Carrasco

4:30 PM Integrability and chaos in SYM theories from the anomalous-dimension spectrum - Anne Spiering

5:00 PM Radiative contributions to gravitational scattering - Thibault Damour

7:30 PM Black-Hole Scattering, Eikonal Exponentiation and Gravitational Waves - Carlo Heissenberg

8:00 PM Scattering Amplitudes and Conservative Binary Dynamics at G^4 - Mikhail Solon

9:00 PM Retrospective Talk - Zvi Bern
Friday, August 20, 2021
1:00 PM
1:00 PM - 10:30 PM
Contributions

1:00 PM Moduli space of tropical curves and Feynman integrals - Francis Brown

2:00 PM The Elliptic Double Box and its Symbol - Chi Zhang

2:30 PM Precision Calculations for Collider Physics: the Subtraction Contribution - Chiara Signorile-Signorile

3:30 PM w 1+infinity and the celestial sphere - Andy Strominger

4:30 PM Soft theorems and massive recursion relations - Camila Machado

5:00 PM Feynman integrals beyond modular forms - Claude Duhr

7:30 PM Differential BCJ Relations for AdS Boundary Correlators - Fei Teng

8:00 PM Coaction for Feynman Integrals - Ruth Britto

9:00 PM Conference Summary and Outlook - Lance Dixon