Analysis of Lambda(b) -> Lambda l(+)l(-) decay within family non-universal Z ' model

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ALIYEV T., SAVCI M.

NUCLEAR PHYSICS B, cilt.863, sa.2, ss.398-409, 2012 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 863 Sayı: 2
  • Basım Tarihi: 2012
  • Doi Numarası: 10.1016/j.nuclphysb.2012.05.027
  • Dergi Adı: NUCLEAR PHYSICS B
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.398-409
  • Orta Doğu Teknik Üniversitesi Adresli: Evet

Özet

We perform a comprehensive analysis of the rare Lambda(b) -> Lambda l(+)l(-) decay in the framework of family non-universal Z' model. It is shown that Z' gives considerable contribution to the forward-backward asymmetry and the asymmetry parameter alpha(theta). The obtained results could be tested in near future at LHCb. (C) 2012 Elsevier B.V. All rights reserved.