Top mass and CP violation from universal Yukawa interactions

F. Cuypers, C. S. Kim

Research output: Contribution to journalArticlepeer-review

7 Citations (Scopus)


A new set of quark mass matrices is proposed, based on a simple perturbation of a universal Yukawa interaction. The CP violation parameters are predicted to be JCP=(0.3±0.2)×10-4 and ε′ ε=(0.6±0.5)×10-3. The model also predicts a top quark not much heavier than ∼ 100 GeV.

Original languageEnglish
Pages (from-to)462-467
Number of pages6
JournalPhysics Letters B
Issue number3-4
Publication statusPublished - 1991 Jan 24

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics


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