Nonperturbative Vertices in Supersymmetric Quantum Electrodynamics

Abstract

We derive the complete set of supersymmetric Ward identities involving only two- and three- point proper vertices in supersymmetric QED. We also present the most general form of the proper vertices consistent with both the supersymmetric and U(1) gauge Ward identities. These vertices are the supersymmetric equivalent of the non supersymmetric Ball-Chiu vertices.

seventeen pages latex

References in corpus (3)

• Deconstructing the vertex Ansatz in three dimensional quantum electrodynamics
• Gauge Coupling Instability and Dynamical Mass Generation in N=1 Supersymmetric QED(3)
• Chiral Symmetry in Supersymmetric Three Dimensional Quantum Electrodynamics

Cited by in corpus (3)

• Ward-Green-Takahashi identities and the axial-vector vertex
• Perturbation Theory in Supersymmetric QED: Infrared Divergences and Gauge Invariance
• A Completely Invariant SUSY Transform of Supersymmetric QED