Status | Confirmed |
Seminar Series | SEM-DARBOUX |
Subjects | hep-th |
Date | Thursday 13 April 2023 |
Time | 11:00 |
Institute | LPTHE |
Seminar Room | bibliothèque du LPTHE, tour 13-14, 4eme étage |
Speaker's Last Name | Williams |
Speaker's First Name | Lauren |
Speaker's Email Address | |
Speaker's Institution | Harvard |
Title | The positive Grassmannian, the amplituhedron, and cluster algebras |
Abstract | I will give a gentle introduction to the positive Grassmannian and the amplituhedron, a geometric object that was introduced in the context of scattering amplitudes in N=4 super Yang Mills. I'll then explain some of the connections of the amplituhedron to combinatorics and to cluster algebras. |
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Attachments |
To Generate a poster for this seminar : [ Postscript | PDF ]
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[ English version ] |