Lepton polarization and CP-violating effects in B -> K*tau(+)tau(-) decay in standard and two Higgs doublet models

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Aliev T., Savci M.

PHYSICS LETTERS B, vol.481, pp.275-286, 2000 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 481
  • Publication Date: 2000
  • Doi Number: 10.1016/s0370-2693(00)00454-8
  • Journal Name: PHYSICS LETTERS B
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.275-286
  • Middle East Technical University Affiliated: Yes


The most general model independent expressions for the CP-violating asymmetry, longitudinal, transversal and normal polarizations of leptons are derived. Application of these general results to the concrete models such as Standard model and three different types of two Higgs doublet model is discussed. (C) 2000 Elsevier Science B.V. All rights reserved.