Double-lepton polarization asymmetries in the exclusive B ->rho l+l(-) decay beyond the standard model


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Aliev T. , Bashiry V., Savci M.

PHYSICAL REVIEW D, cilt.72, 2005 (SCI İndekslerine Giren Dergi) identifier identifier

Özet

The double-lepton polarization asymmetries in B ->rho l(+)l(-) decay are analyzed in a model independent framework. The general expressions for nine double-polarization asymmetries are calculated. It is shown that the study of the double-lepton polarization asymmetries proves to be a very useful tool in looking for new physics beyond the standard model.