Scattering in Field Theory
- đ¤ Speaker: Louise Dolan (University of North Carolina)
- đ Date & Time: Thursday 25 September 2025, 16:00 - 16:45
- đ Venue: Seminar Room 1, Newton Institute
Abstract
The scattering polynomials leading to the Cachazo-He-Yuan representation of tree level amplitudes are described both on and off shell, and for individual graphs. The proof these non-Lagrangian amplitudes correspond to conventional gauge field theory scattering uses a recurrence relation, and the conformal Yangian provides symmetry.
Series This talk is part of the Isaac Newton Institute Seminar Series series.
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Louise Dolan (University of North Carolina)
Thursday 25 September 2025, 16:00-16:45