Fourth generation effects in processes induced by the b -> s transition

Creative Commons License

Aliev T., Ozpineci A., Savci M.

EUROPEAN PHYSICAL JOURNAL C, cilt.29, sa.2, ss.265-270, 2003 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 29 Sayı: 2
  • Basım Tarihi: 2003
  • Doi Numarası: 10.1140/epjc/s2003-01227-0
  • Dergi Adı: EUROPEAN PHYSICAL JOURNAL C
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.265-270
  • Orta Doğu Teknik Üniversitesi Adresli: Evet

Özet

We study the effects of sequential fourth quark generation in rare B --> K(K*)l(+)l(-) decays induced by the b --> s transition and in B-s(0)-(B) over bar (0)(s) mixing. Using the experimental values on the branching ratios of the B --> X(s)gamma and B --> K(K*)l(+)l(-) decays, the allowed regions for \VtbVts*\ and \Vt'bVt's*\ are determined as a function of the t' quark mass.