Orientations of BCFW charts on the Grassmannian

DOI10.1007/JHEP08(2015)120zbMath1388.81133arXiv1411.6363OpenAlexW227080384MaRDI QIDQ2635745

Timothy M. Olson

Publication date: 31 May 2018

Published in: Journal of High Energy Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1411.6363

zbMATH Keywords

scattering amplitudessupersymmetric gauge theoryextended supersymmetry

Mathematics Subject Classification ID

Quantum mechanics on special spaces: manifolds, fractals, graphs, lattices (81Q35)

Related Items (2)

On-shell diagrams, Graßmannians and integrability for form factors ⋮ Positivity, Grassmannian geometry and simplex-like structures of scattering amplitudes

Uses Software

• positroids

Cites Work

• The geometry of on-shell diagrams
• \(\mathcal N= 6\) superconformal Chern-Simons-matter theories, M2-branes and their gravity duals
• \(\mathcal = 5, 6\) superconformal Chern-Simons theories and M2-branes on orbifolds
• New recursion relations for tree amplitudes of gluons
• The amplituhedron from momentum twistor diagrams
• Anatomy of the amplituhedron
• The amplituhedron
• Positroid varieties: juggling and geometry
• The positive orthogonal Grassmannian and loop amplitudes of ABJM
• Combinatorics of Coxeter Groups
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