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TUNING TO N=2 SUPERSYMMETRY IN THE SU(2) ADJOINT HIGGS-YUKAWA MODEL

I. Montvay

hep-latarXiv:hep-lat/9503009

Abstract

The N=2 supersymmetric continuum limit is investigated in the SU(2) adjoint Higgs-Yukawa model using lattice perturbation theory. In the one-loop renormalization group equations a non-trivial infrared fixed point of coupling ratios is found. The phase structure at weak couplings is determined by a numerical study of the one-loop effective potential.

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