Ambitwistor superstring in the Green-Schwarz formulation

Abstract

In this paper we construct the ambitwistor superstring in the Green-Schwarz formulation. The model is obtained from the related pure spinor version. We show that the spectrum contains only ten dimensional supergravity and that kappa symmetry in a curved background implies some of the standard constraints.

Latex, 12 pages. Minor changes

References in corpus (6)

• Ambitwistor strings and the scattering equations
• Ambitwistor strings and the scattering equations at one loop
• Infinite Tension Limit of the Pure Spinor Superstring
• A Worldsheet Theory for Supergravity
• Notes on the ambitwistor pure spinor string
• On-shell type II supergravity from the ambitwistor pure spinor string

Cited by in corpus (4)

• The complex null string, Galilean conformal algebra and scattering equations
• Ambitwistor string vertex operators on curved backgrounds
• Green-Schwarz and Pure Spinor Formulations of Chiral Strings
• Ambitwistor strings and amplitudes in curved backgrounds