The M-theory S-matrix

Author: 

Geyer, Y
Mason, L

Last Updated: 

2019-04-17T02:23:49.173+01:00

abstract: 

We obtain compact formulae for tree superamplitudes for the massless sector
of M-theory, i.e., 11 dimensional supergravity, as well as 10 dimensional
supersymmetric Yang-Mills, gravity and Born-Infeld. These are based on the
\emph{polarised scattering equations} which incorporate polarization data into
a spinor field on the Riemann sphere and arise from a twistorial representation
of ambitwistor strings in 10 and 11 dimensions. They naturally extend amplitude
formulae to manifest maximal supersymmetry. The framework is the natural
generalization of twistorial ambitwistor string formulae found previously in
four and six dimensions.

Symplectic id: 

957865

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Submitted to ORA: 

Submitted

Publication Type: 

Journal Article