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RECENT RESULTS ON CP VIOLATION IN B DECAY
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Titel: |
RECENT RESULTS ON CP VIOLATION IN B DECAY |
In: | International Journal of Modern Physics A, 20, 2005, 22, S. 5069-5079 |
veröffentlicht: |
World Scientific Pub Co Pte Lt
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Umfang: | 5069-5079 |
ISSN: |
0217-751X 1793-656X |
DOI: | 10.1142/s0217751x05028594 |
Zusammenfassung: | <jats:p> This paper, 40 years after the discovery of CP violation <jats:sup>1</jats:sup> in neutral kaon decay in the famous experiment of Brookhaven, presents the most recent results on the CP violation in the b sector as come out of the experiments BABAR and BELLE that are taking data since 1999 at PEPII and KEKB e<jats:sup>+</jats:sup>e<jats:sup>-</jats:sup> asymmetric B -Factories operating at the center of mass energy corresponding to the mass of the ϒ<jats:sub>4S</jats:sub>. After their initial discovery of the CP violation and the measurement of sin2β in 2001 <jats:sup>2</jats:sup>, now is the time of the observation of direct CP violation by BABAR, confirmed by BELLE, the initial measurements of α, the first clue of γ and the very intriguing results about the measurements of sin2β in the time dependent analysis of decay channels via penguin loops, where [Formula: see text] and [Formula: see text]. </jats:p> |
Format: | E-Article |
Quelle: | World Scientific Pub Co Pte Lt (CrossRef) |
Sprache: | Englisch |