Double-lepton polarization asymmetries and polarized forward backward asymmetries in the rare b→<i>sl</i><SUP>+</SUP><i>l</i><SUP>-</SUP> decays in a single universal extra dimension scenario
PHYSICAL REVIEW D, cilt.78, sa.3, 2008 (SCI-Expanded, Scopus)
- 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
- Açık Arşiv Koleksiyonu: AVESİS Açık Erişim Koleksiyonu
- İstanbul 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.