Superpropagators for explicitly broken 3D-supersymmetric theories

Abstract

A systematic algorithm to derive superpropagators in the case of either explicitly or spontaneously broken supersymmetric three-dimensional theories is presented. We discuss how the explicit breaking terms that are introduced at tree-level induce 1-loop radiative corrections to the effective action. We also point out that the renormalisation effects and the breaking-inducing-breaking mechanism become more immediate whenever we adopt the shifted superpropagators discussed in this letter.

6 pages, LaTex, references added. To appear in Phys.Lett.B

References in corpus (1)

• An algebraic proof on the finiteness of Yang-Mills-Chern-Simons theory in D=3

Cited by in corpus (6)

• Supergraph techniques for D=3,N=1 broken supersymmetric theories
• Two-loop effective potential for the Wess-Zumino model in 2+1 dimensions
• Dynamical (super)symmetry vacuum properties of the supersymmetric Chern-Simons-matter model
• Supersymmetry breaking in the three-dimensional nonlinear sigma model
• Soft supersymmetry breaking in the nonlinear sigma model
• Large N limit of supersymmetric Chern-Simons-matter model: breakdown of superconformal symmetry