On-shell type II supergravity from the ambitwistor pure spinor string

Abstract

We obtain all the type II supergravity constraints in the pure spinor ambitwistor string by imposing consistency of local worldsheet gauge symmetries.

10 pages, harvmac big. Reference added, minor changes

References in corpus (4)

• Ambitwistor strings and the scattering equations
• Infinite Tension Limit of the Pure Spinor Superstring
• A Worldsheet Theory for Supergravity
• Notes on the ambitwistor pure spinor string

Cited by in corpus (7)

• Amplitudes on plane waves from ambitwistor strings
• Connecting the ambitwistor and the sectorized heterotic strings
• The complex null string, Galilean conformal algebra and scattering equations
• Ambitwistor string vertex operators on curved backgrounds
• Ambitwistor superstring in the Green-Schwarz formulation
• Green-Schwarz and Pure Spinor Formulations of Chiral Strings
• Gravitational Scattering in the High-Energy Limit