Código QR (código de barras bidimensional)

The Sklyanin bracket and cluster adjacency at all multiplicity

Abstract We argue that the Sklyanin Poisson bracket on Gr(4, n) can be used to efficiently test whether an amplitude in planar N $$ \mathcal{N} $$ = 4 supersymmetric Yang-Mills theory satisfies cluster adjacency. We use this test to show that cluster adjacency is satisfied by all one- and two-loop M...

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Bibliografiske detaljer
Principais autores: John Golden, Andrew J. McLeod, Marcus Spradlin, Anastasia Volovich
Format: Artigo
Sprog:Inglês
Udgivet: SpringerOpen 2019-03-01
Serier:Journal of High Energy Physics
Fag:
Online adgang:http://link.springer.com/article/10.1007/JHEP03(2019)195
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