General analysis of CP-violation in polarized \(b \rightarrow d \ell^ + \ell^-\) decay

The CP-violating asymmetries in the \(b \rightarrow d \ell^ + \ell^-\) decay, when one of the leptons is polarized, is investigated using the most general form of the effective Hamiltonian. The sensitivity of the CP-violating asymmetries to the new Wilson coefficients is studied.

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Bibliographic Details
Published in:The European physical journal. C, Particles and fields Particles and fields, 2003-12, Vol.31 (4), p.511-523
Main Authors: Aliev, T M, Bashiry, V, Savc, M
Format: Article
Language:English
Subjects:
Asymmetry
CP violation
Decay
Leptons
Online Access:Get full text
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Description
Summary:The CP-violating asymmetries in the \(b \rightarrow d \ell^ + \ell^-\) decay, when one of the leptons is polarized, is investigated using the most general form of the effective Hamiltonian. The sensitivity of the CP-violating asymmetries to the new Wilson coefficients is studied.
ISSN:1434-6044
1434-6052
DOI:10.1140/epjc/s2003-01380-4