One-loop integrand from generalised scattering equations

One-loop integrand from generalised scattering equations

Abstract Generalised bi-adjoint scalar amplitudes, obtained from integrations over moduli space of punctured ℂℙ k − 1, are novel extensions of the CHY formalism. These amplitudes have realisations in terms of Grassmannian cluster algebras. Recently connections between one-loop integrands for bi-adjo...

Full description

Bibliographic Details
Main Authors: Md. Abhishek, Subramanya Hegde, Arnab Priya Saha
Format: Article
Language:English
Published: SpringerOpen 2021-05-01
Series:Journal of High Energy Physics
Subjects:
Scattering Amplitudes
Effective Field Theories
Online Access:https://doi.org/10.1007/JHEP05(2021)012

Similar Items

Similar Items