The complex null string, Galilean conformal algebra and scattering equations

The complex null string, Galilean conformal algebra and scattering equations

Abstract The scattering equation formalism for scattering amplitudes, and its stringy incarnation, the ambitwistor string, remains a mysterious construction. In this paper, we pursue the study a gauged-unfixed version of the ambitwistor string known as the null string. We explore the following three...

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Bibliographic Details
Main Authors: Eduardo Casali, Yannick Herfray, Piotr Tourkine
Format: Article
Language:English
Published: SpringerOpen 2017-10-01
Series:Journal of High Energy Physics
Subjects:
Scattering Amplitudes
String theory and cosmic strings
Bosonic Strings
Online Access:http://link.springer.com/article/10.1007/JHEP10(2017)164

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