Factorization fits and the unitarity triangle in charmless two-body B decays
de Groot, N., Cottingham, W.N., and Whittingham, I.B. (2003) Factorization fits and the unitarity triangle in charmless two-body B decays. Physical Review D, 68 (11). pp. 1-9.
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We present fits to charmless hadronic B decay data from the BaBar, Belle and CLEO experiments using two theoretical models: (i) the QCD factorization model of Beneke et al. and (ii) QCD factorization complemented with the so-called charming penguin contributions of Ciuchini et al. When we include the data from pseudoscalar-vector decays the results favor the incorporation of the charming penguin terms. We also present fit results for the unitarity triangle parameters and the CP-violating asymmetries.
|Item Type:||Article (Refereed Research - C1)|
|Date Deposited:||16 Jun 2009 06:20|
|FoR Codes:||02 PHYSICAL SCIENCES > 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics > 020299 Atomic, Molecular, Nuclear, Particle and Plasma Physics not elsewhere classified @ 100%|
|SEO Codes:||97 EXPANDING KNOWLEDGE > 970102 Expanding Knowledge in the Physical Sciences @ 100%|
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