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Proton lifetime, Yukawa couplings and dynamical SUSY breaking in SU(5) GUT

Boris Blok, Cai-Dian Lu, Da-Xin Zhang

hep-pharXiv:hep-ph/9602310

Abstract

We study the influence of messenger Yukawa couplings and top, bottom and τ Yukawa couplings on the proton lifetime in SU(5) Supersymmetric GUT with dynamical supersymmetry breaking mechanism due to Dine and Nelson.

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