Double-lepton polarization asymmetries in Lambda(b) -> Lambda l(+)l(-) decay in universal extra dimension model

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Aliev T., Savci M., Sirvanli B. B.

EUROPEAN PHYSICAL JOURNAL C, vol.52, no.2, pp.375-382, 2007 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 52 Issue: 2
  • Publication Date: 2007
  • Doi Number: 10.1140/epjc/s10052-007-0356-x
  • Journal Name: EUROPEAN PHYSICAL JOURNAL C
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.375-382
  • Middle East Technical University Affiliated: Yes

Abstract

Double-lepton polarization asymmetries in Lambda(b)->Lambda l(+)l(-) decay are calculated in the universal extra dimension (UED) model. It is found that numerous double-lepton polarization asymmetries are very sensitive to the UED model and therefore can be a very useful tool for establishing new physics predicted by the UED model.