Ectoplasm & Superspace Integration Measure for 2D Supergravity with Four Spinorial Supercurrents

TL;DR

This paper derives a comprehensive density projection formula for 2D supergravity with four spinorial supercurrents, utilizing Ectoplasmic techniques to facilitate locally supersymmetric theories in superspace.

Contribution

It provides the complete density projection formula for 2D supergravity with four supercurrents, advancing the Ectoplasmic construction method.

Findings

Derived the full density projection formula for 2D supergravity

Demonstrated the efficiency of Ectoplasmic techniques in superspace

Enhanced tools for constructing locally supersymmetric theories

Abstract

Building on a previous derivation of the local chiral projector for a two dimensional superspace with eight real supercharges, we provide the complete density projection formula required for locally supersymmetrical theories in this context. The derivation of this result is shown to be very efficient using techniques based on the Ectoplasmic construction of local measures in superspace.