RENORMALONS IN SUPERSYMMETRIC THEORIES

30 May 1991

journal article
Published by World Scientific Pub Co Pte Ltd in International Journal of Modern Physics A

Vol. 6 (13) , 2361-2374
https://doi.org/10.1142/s0217751x91001167

Abstract

Supersymmetric theories are shown to possess singularities of the renormalon type unless the theories are finite. However, the Landau pole found in λϕ⁴ and QED is replaced by a cut singularity. It is argued that the Wess-Zumino model is trivial.

Keywords

ELECTRODYNAMICS
QUANTUM FIELD THEORY
SUPERSYMMETRY
RENORMALIZATION
SINGULARITY
QUANTUM ELECTRODYNAMICS
ELEMENTARY PARTICLES

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