Up-down unification just above the supersymmetric threshold

C. Hamzaoui, M. Pospelov

Research output: Contribution to journalArticlepeer-review

14 Scopus citations


Large corrections to the quark mass matrices at the supersymmetric threshold allow the theory to have identical Yukawa matrices in the superpotential. We demonstrate that up-down unification can take place in a moderate quark-squark alignment scenario with an average squark mass of the order 1 TeV and with tan β > 15.

Original languageEnglish (US)
Pages (from-to)151-156
Number of pages6
JournalEuropean Physical Journal C
Issue number1
StatePublished - 1999
Externally publishedYes

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