Amplituhedron cells and Stanley symmetric functions

preprint2014arXivOpen access

Abstract

The amplituhedron was recently introduced in the study of scattering amplitudes in N=4N=4 super Yang-Mills. We compute the cohomology class of a tree amplituhedron subvariety of the Grassmannian to be the truncation of an affine Stanley symmetric function.

Explore this paper’s authors, topics and related work.

Building this map preview

BZPEER is loading the nearby papers, people, topics and institutions for this page.

Reviews 0

Write a reviewWrite

No reviews yet.

Discussion 0

Add a commentWrite

No comments yet.