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Estimates for Forward-Backward Asymmetry in B->K*(892)l+l-


Liu, DS, Estimates for Forward-Backward Asymmetry in B->K*(892)l+l-, Physics Letters B, 346, (3-4) pp. 355-362. ISSN 0370-2693 (1995) [Refereed Article]

DOI: doi:10.1016/0370-2693(95)00007-8


Forward-backward charge asymmetry in rare dilepton B-decays is formulated with the assumption of an on-shell b-quark. We find that the asymmetry is expressed in terms of two spatially transverse helicity amplitudes, which are determined by combining the data of D → K (892) l+ν with heavy flavour symmetry. We estimate the charge asymmetry of B → K* (892) l+l- for large energy leptons against various top masses in the standard model.

Item Details

Item Type:Refereed Article
Research Division:Physical Sciences
Research Group:Other physical sciences
Research Field:Other physical sciences not elsewhere classified
Objective Division:Expanding Knowledge
Objective Group:Expanding knowledge
Objective Field:Expanding knowledge in the physical sciences
UTAS Author:Liu, DS (Dr Dongsheng Liu)
ID Code:5052
Year Published:1995
Web of Science® Times Cited:35
Deposited By:Physics
Deposited On:1995-08-01
Last Modified:2011-08-24

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