Two-loop renormalization of gaugino masses in general supersymmetric gauge models

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Abstract

We calculate the two-loop renormalization group equations for the running gaugino masses in general supersymmetry (SUSY) gauge models, improving our previous result. We also study its consequences on the unification of the gaugino masses in the SUSY SU(5) model. The two-loop correction to the one-loop relation mi(μ)>αi(μ) is found to be of the order of a few percent.

Original languageEnglish
Pages (from-to)25-27
Number of pages3
JournalPhysical Review Letters
Volume72
Issue number1
DOIs
Publication statusPublished - 1994 Jan 1
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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