Ambitwistor Integrands from Tensionless Chiral Superstring Integrands

TL;DR

This paper demonstrates that in the tensionless limit, the chiral superstring integrand simplifies to the ambitwistor string integrand, establishing a direct connection between these two formulations.

Contribution

It provides a novel derivation linking tensionless superstring integrands to ambitwistor string integrands, clarifying their relationship.

Findings

Chiral superstring integrand reduces to ambitwistor integrand in tensionless limit

Establishes a theoretical connection between superstring and ambitwistor string formulations

Enhances understanding of tensionless string limits in string theory

Abstract

It is established that in the tensionless limit the chiral superstring integrand is reduced to the chiral integrand of the ambitwistor string.