Quantum Supersymmetric Ghosts

TL;DR

This paper introduces quantum supersymmetric ghosts for quantizing massless vector fields and demonstrates positivity in the physical Fock space, advancing the understanding of supersymmetric gauge theories.

Contribution

It develops a novel quantization method using supersymmetric ghosts and proves positivity, which was not previously established for this approach.

Findings

Positivity of the physical Fock space is proven.

Quantum supersymmetric ghosts are effectively used for massless vector fields.

The approach enhances the theoretical foundation of supersymmetric gauge quantization.

Abstract

We work out the quantization of the massless vector field by introducing quantum supersymmetric ghosts. We prove positivity in the physical Fock space.