# RNS formalism

> formulation of superstring theory with manifest worldsheet supersymmetry but without manifest target space supersymmetry; requires GSO projection

**Wikidata**: [Q7277278](https://www.wikidata.org/wiki/Q7277278)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/RNS_formalism)  
**Source**: https://4ort.xyz/entity/rns-formalism