Two-loop SUSY QCD correction to the gluino pole mass

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17 Citations (Scopus)


The pole mass of the gluino is diagrammatically calculated to the two-loop order in SUSY QCD as a function of the running parameters in the Lagrangian, for the gluino and squarks sufficiently heavier than the quarks. The O(αs2) correction shifts the gluino mass by typically 1-2%, which may be larger than the expected accuracy of the mass determination at future colliders.

Original languageEnglish
Pages (from-to)104-110
Number of pages7
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Issue number1-2
Publication statusPublished - 2005 Sept 8


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