Polarized lepton pair forward-backward asymmetries in (B K*l l ) decay beyond the standard model | Zendy

T. M. Aliev | Zendy; V. Bashiry | Zendy; M. Savcí | Zendy

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Polarized lepton pair forward-backward asymmetries in (B K*ll) decay beyond the standard model

Author(s) -

T. M. Aliev,

V. Bashiry,

M. Savcí

Publication year - 2004

Publication title -

journal of high energy physics

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.998

H-Index - 261

eISSN - 1126-6708

pISSN - 1029-8479

DOI - 10.1088/1126-6708/2004/05/037

Subject(s) - physics , lepton , particle physics , pair production , physics beyond the standard model , polarization (electrochemistry) , asymmetry , standard model (mathematical formulation) , nuclear physics , electron , chemistry , archaeology , gauge (firearms) , history

We study the polarized lepton pair forward-backward asymmetries in (B -> K^*l^+ l^-) decay using a general, model independent form of the effectiveHamiltonian. We present the general expression for nine double-polarizationforward-backward asymmetries. It is shown that, the study of theforward-backward asymmetries of the doubly-polarized lepton pair is a veryuseful tool for establishing new physics beyond the standard model.Comment: 29 pages, 18 figures, LaTeX formatte

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