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Livia Ferro
Thursday 09 June 2016, 13:00-14:00
The amplituhedron for tree-level scattering amplitudes in N=4 sYM
- đ¤ Speaker: Livia Ferro
- đ Date & Time: Thursday 09 June 2016, 13:00 - 14:00
- đ Venue: Potter Room (first floor, Pav. B)
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Dr. Piotr Tourkine
Abstract
In this talk I will present work in progress on the amplituhedron formulation of scattering amplitudes. Recently it has been conjectured that amplitudes in planar N=4 sYM are nothing else but the volume of a completely new mathematical object, called amplituhedron, which generalises the positive Grassmannian. After a review of the main ingredients which will be used, I will discuss some of the questions which remain open in this framework. I will then describe a new direction which promises to solve these issues and compute the volume of the amplituhedron at tree level.
Series This talk is part of the Quantum Fields and Strings Seminars series.
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