Yangian invariants and cluster adjacency in N $$ \mathcal{N} $$ = 4 Yang-Mills
Abstract We conjecture that every rational Yangian invariant in N $$ \mathcal{N} $$ = 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.
Main Authors: | Jorge Mago, Anders Schreiber, Marcus Spradlin, Anastasia Volovich |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2019-10-01
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Series: | Journal of High Energy Physics |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1007/JHEP10(2019)099 |
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