Dec 3 – 6, 2019
KEK
Japan timezone

Sign flip triangulation of the 1-loop NMHV amplituhedron

Dec 5, 2019, 3:00 PM
3h
In front of Kobayashi Hall, Kenkyu-Honkan bldg. 1F (KEK)

In front of Kobayashi Hall, Kenkyu-Honkan bldg. 1F

KEK

Speaker

Mr Ryota Kojima

Description

In this talk, I will talk about the triangulation of the amplituhedron. To obtain higher point amplitude from the general amplituhedron, we need to triangulate it into a simple one. There is some way to triangulate the amplituhedron and some of this gives new representations of the amplitude. I will briefly explain the amplituhedron and its property, then I will talk about the new representation of the amplitude from the sign flip triangulation.

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