Positivity, Grassmannian geometry and simplex-like structures of scattering amplitudes

DOI10.1007/JHEP12(2017)147zbMath1383.81314arXiv1609.08627MaRDI QIDQ1707811

Junjie Rao

Publication date: 3 April 2018

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

Full work available at URL: https://arxiv.org/abs/1609.08627

zbMATH Keywords

scattering amplitudessupersymmetric gauge theory

Mathematics Subject Classification ID

Supersymmetric field theories in quantum mechanics (81T60) Yang-Mills and other gauge theories in quantum field theory (81T13) Applications of differential geometry to physics (53Z05) (2)-body potential quantum scattering theory (81U05)

Uses Software

• two loop amplitudes
• positroids

Cites Work

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