Double-lepton polarization asymmetries and branching ratio in B -> K-0(*)(1430)l(+)l(-) transition from universal extra dimension model

Sirvanli, BERİN; Azizi, K.; Ipekoglu, Y.

doi:10.1007/jhep01(2011)069

Double-lepton polarization asymmetries and branching ratio in B -> K-0(*)(1430)l(+)l(-) transition from universal extra dimension model

Sirvanli B. B., Azizi K., Ipekoglu Y.

JOURNAL OF HIGH ENERGY PHYSICS, sa.1, 2011 (SCI-Expanded, Scopus)

Yayın Türü: Makale / Tam Makale
Basım Tarihi: 2011
Doi Numarası: 10.1007/jhep01(2011)069
Dergi Adı: JOURNAL OF HIGH ENERGY PHYSICS
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Açık Arşiv Koleksiyonu: AVESİS Açık Erişim Koleksiyonu
Gazi Üniversitesi Adresli: Evet

Özet

We investigate the B -> K-0(*)(1430)l(+)l(-) transition in the Applequist-Cheng-Dobrescu model in the presence of a universal extra dimension. In particular, we calculate double lepton polarization asymmetries and branching ratio related to this channel and compare the obtained results with the predictions of the standard model. Our analysis of the considered observables in terms of radius R of the compactified extra-dimension as the new parameter of the model show a considerable discrepancy between the predictions of two models in low 1/R values.