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, cilt.52, ss.375-382, 2007 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 52 Konu: 2
  • Basım Tarihi: 2007
  • Doi Numarası: 10.1140/epjc/s10052-007-0356-x
  • Dergi Adı: EUROPEAN PHYSICAL JOURNAL C
  • Sayfa Sayıları: ss.375-382

Özet

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.