Extracting the B<inf>s</inf> - over(B, -)<inf>s</inf> mixing angle from B → V V decays and comments on the puzzling B → K* l+ l- decay

Joaquim Matias

doi:10.1016/j.nuclphysbps.2008.10.031

Extracting the B<inf>s</inf> - over(B, -)<inf>s</inf> mixing angle from B → V V decays and comments on the puzzling B → K* l+ l- decay

Joaquim Matias

Department of Physics

Research output: Contribution to journal › Article › Research › peer-review

1 Citation (Scopus)

Abstract

Three different strategies to extract the weak mixing phase φ{symbol}s of the Bs system using B → V V decays (Bs → K* 0 over(K, -)* 0, Bs → φ{symbol} over(K, -)* 0 and Bs → φ{symbol} φ{symbol}) are discussed. Those penguin-mediated decays are computed in the framework of a new combined QCD-Factorisation/Flavour Symmetry Method. Also some comments on the recent interesting results found by Babar concerning the decay B → K* l+ l- are included. © 2008 Elsevier B.V. All rights reserved.

Original language	English
Pages (from-to)	68-74
Journal	Nuclear Physics B - Proceedings Supplements
Volume	185
Issue number	C
DOIs	https://doi.org/10.1016/j.nuclphysbps.2008.10.031
Publication status	Published - 1 Dec 2008

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title = "Extracting the Bs - over(B, -)s mixing angle from B → V V decays and comments on the puzzling B → K* l+ l- decay",

abstract = "Three different strategies to extract the weak mixing phase φ{symbol}s of the Bs system using B → V V decays (Bs → K* 0 over(K, -)* 0, Bs → φ{symbol} over(K, -)* 0 and Bs → φ{symbol} φ{symbol}) are discussed. Those penguin-mediated decays are computed in the framework of a new combined QCD-Factorisation/Flavour Symmetry Method. Also some comments on the recent interesting results found by Babar concerning the decay B → K* l+ l- are included. {\textcopyright} 2008 Elsevier B.V. All rights reserved.",

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AU - Matias, Joaquim

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N2 - Three different strategies to extract the weak mixing phase φ{symbol}s of the Bs system using B → V V decays (Bs → K* 0 over(K, -)* 0, Bs → φ{symbol} over(K, -)* 0 and Bs → φ{symbol} φ{symbol}) are discussed. Those penguin-mediated decays are computed in the framework of a new combined QCD-Factorisation/Flavour Symmetry Method. Also some comments on the recent interesting results found by Babar concerning the decay B → K* l+ l- are included. © 2008 Elsevier B.V. All rights reserved.

AB - Three different strategies to extract the weak mixing phase φ{symbol}s of the Bs system using B → V V decays (Bs → K* 0 over(K, -)* 0, Bs → φ{symbol} over(K, -)* 0 and Bs → φ{symbol} φ{symbol}) are discussed. Those penguin-mediated decays are computed in the framework of a new combined QCD-Factorisation/Flavour Symmetry Method. Also some comments on the recent interesting results found by Babar concerning the decay B → K* l+ l- are included. © 2008 Elsevier B.V. All rights reserved.

U2 - 10.1016/j.nuclphysbps.2008.10.031

DO - 10.1016/j.nuclphysbps.2008.10.031

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SP - 68

EP - 74

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Extracting the B<inf>s</inf> - over(B, -)<inf>s</inf> mixing angle from B → V V decays and comments on the puzzling B → K<sup>*</sup> l<sup>+</sup> l<sup>-</sup> decay

Abstract

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