Yangian Invariants and Cluster Adjacency in N=4 Yang-Mills
High Energy Physics - Theory
2020-01-08 v2
Abstract
We conjecture that every rational Yangian invariant in N=4 SYM theory satisfies a recently introduced notion of cluster adjacency. We provide evidence for this conjecture by using the Sklyanin Poisson bracket on Gr(4,n) to check numerous examples.
Cite
@article{arxiv.1906.10682,
title = {Yangian Invariants and Cluster Adjacency in N=4 Yang-Mills},
author = {Jorge Mago and Anders Schreiber and Marcus Spradlin and Anastasia Volovich},
journal= {arXiv preprint arXiv:1906.10682},
year = {2020}
}
Comments
14 pages; v2: minor changes