On-shell diagrams and the geometry of planar N<4 $$ \mathcal{N}<4 $$ SYM theories

Abstract We continue the discussion of the decorated on-shell diagrammatics for planar N<4 $$ \mathcal{N}<4 $$ Supersymmetric Yang-Mills theories started in [1]. In particular, we focus on its relation with the structure of varieties on the Grassmannian. The decoration of the on-shell diagrams...

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Bibliographic Details
Main Authors: Paolo Benincasa, David Gordo
Format: Article
Language:English
Published: SpringerOpen 2017-11-01
Series:Journal of High Energy Physics
Subjects:
Online Access:http://link.springer.com/article/10.1007/JHEP11(2017)192