Polarized lepton pair forward-backward asymmetries in B -> K*l(+)l(-) decay beyond the standard model
JOURNAL OF HIGH ENERGY PHYSICS, cilt.8, sa.5, ss.835-859, 2004 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 8 Sayı: 5
- Basım Tarihi: 2004
- Doi Numarası: 10.1088/1126-6708/2004/05/037
- Dergi Adı: JOURNAL OF HIGH ENERGY PHYSICS
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.835-859
- Anahtar Kelimeler: B-Physics, Rare Decays
- Açık Arşiv Koleksiyonu: AVESİS Açık Erişim Koleksiyonu
- Orta Doğu Teknik Üniversitesi Adresli: Evet
Özet
We study the polarized lepton pair forward-backward asymmetries in B --> K*l+l(-) decay using a general, model independent form of the effective hamiltonian. We present the general expression for nine double-polarization forward-backward asymmetries. It is shown that, the study of the forward-backward asymmetries of the doubly-polarized lepton pair is a very useful tool for establishing new physics beyond the standard model.