Gluons and gravitons at one loop from ambitwistor strings

Gluons and gravitons at one loop from ambitwistor strings

Abstract We present new and explicit formulae for the one-loop integrands of scattering amplitudes in non-supersymmetric gauge theory and gravity, valid for any number of particles. The results exhibit the colour-kinematics duality in gauge theory and the double-copy relation to gravity, in a form t...

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Bibliographic Details
Main Authors: Yvonne Geyer, Ricardo Monteiro
Format: Article
Language:English
Published: SpringerOpen 2018-03-01
Series:Journal of High Energy Physics
Subjects:
Scattering Amplitudes
Gauge Symmetry
Online Access:http://link.springer.com/article/10.1007/JHEP03(2018)068

Internet

http://link.springer.com/article/10.1007/JHEP03(2018)068

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