Two-loop SUSY QCD correction to the gluino pole mass
نویسنده
چکیده
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(αs) correction shifts the gluino mass by typically 1–2 %, which may be larger than the expected accuracy of the mass determination at future colliders.
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تاریخ انتشار 2005