Name: Cluster Algebras and the Geometry of Scattering Amplitudes
Start: 2020-03-03T09:00:00+00:00
End: 2020-03-05T18:00:00+00:00
Location: Higgs Centre Seminar Room

Cluster Algebras and the Geometry of Scattering Amplitudes

from Tuesday 3 March 2020 (09:00) to Thursday 5 March 2020 (18:00)

Monday 2 March 2020
Tuesday 3 March 2020

09:00 Jacob Bourjaily - Stratifying On-Shell Cluster Varieties
Jacob Bourjaily - Stratifying On-Shell Cluster Varieties
09:00 - 10:00

10:00 Coffee
Coffee
10:00 - 11:00

11:00 Anna Felikson - Quiver mutations, reflection groups and curves on punctured disc
Anna Felikson - Quiver mutations, reflection groups and curves on punctured disc
11:00 - 12:00

12:00 Lunch
Lunch
12:00 - 13:30

13:30 Marcus Spradlin - Cluster Algebras and SYM Theory
Marcus Spradlin - Cluster Algebras and SYM Theory
13:30 - 14:30

14:30 Coffee
Coffee
14:30 - 15:30

15:30 Mikhail Gekhtman - Periodic staircase matrices and generalized cluster algebras
Mikhail Gekhtman - Periodic staircase matrices and generalized cluster algebras
15:30 - 16:30
Wednesday 4 March 2020

09:00 James Drummond - Cluster algebras, tropical Grassmannians and Amplitudes
James Drummond - Cluster algebras, tropical Grassmannians and Amplitudes
09:00 - 10:00

10:00 Coffee
Coffee
10:00 - 11:00

11:00 Nick Early - From matroid subdivisions of hypersimplices to generalized Feynman diagrams
Nick Early - From matroid subdivisions of hypersimplices to generalized Feynman diagrams
11:00 - 12:00

12:00 Lunch
Lunch
12:00 - 13:30

13:30 Georgios Papathanasiou - How tropical are scattering amplitudes?
Georgios Papathanasiou - How tropical are scattering amplitudes?
13:30 - 14:30

14:30 Coffee
Coffee
14:30 - 15:30

15:30 Tomasz Lukowski - From amplituhedron to positive tropical Grassmannian via hypersimplex
Tomasz Lukowski - From amplituhedron to positive tropical Grassmannian via hypersimplex
15:30 - 16:30
Thursday 5 March 2020

09:00 Johannes Henn - A simple algorithm for finding canonical differential equations for Feynman integrals
Johannes Henn - A simple algorithm for finding canonical differential equations for Feynman integrals
09:00 - 10:00

10:00 Coffee
Coffee
10:00 - 11:00

11:00 Cristian Vergu - Progress in N=4 scattering amplitudes computations
Cristian Vergu - Progress in N=4 scattering amplitudes computations
11:00 - 12:00

12:00 Lunch
Lunch
12:00 - 13:30

13:30 Steven Charlton - Cluster Polylogarithms
Steven Charlton - Cluster Polylogarithms
13:30 - 14:30

14:30 Coffee
Coffee
14:30 - 15:30

15:30 Nima Arkani-Hamed
Nima Arkani-Hamed
15:30 - 16:30

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