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

作者：Aliev T M^*; Savci M; Sirvanli B B

来源：European Physical Journal C, 2007, 52(2): 375-382.

DOI：10.1140/epjc/s10052-007-0356-x

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.

• 出版日期2007-10