Double-lepton polarization asymmetries and polarized forward backward asymmetries in the rare b -> sl(+)l(-) decays in a single universal extra dimension scenario

Bashiry, V.; Bayar, MELAHAT; Azizi, K.

doi:10.1103/physrevd.78.035010

Double-lepton polarization asymmetries and polarized forward backward asymmetries in the rare b -> sl(+)l(-) decays in a single universal extra dimension scenario

Atıf İçin Kopyala

Bashiry V., Bayar M., Azizi K.

PHYSICAL REVIEW D, cilt.78, sa.3, 2008 (SCI-Expanded)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 78 Sayı: 3
Basım Tarihi: 2008
Doi Numarası: 10.1103/physrevd.78.035010
Dergi Adı: PHYSICAL REVIEW D
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Kocaeli Üniversitesi Adresli: Hayır

Özet

We study the double-lepton polarization asymmetries and single and double-lepton polarization forward-backward asymmetries of the rare b -> sl(+)l(-) mode within the standard model and in the Appelquist-Cheng-Dobrescu model, which is a new physics scenario with a single universal extra dimension. In particular, we examine the sensitivity of the observables to the radius R of the compactified extra dimension, which is the new parameter in this new physics model.