B Decay and CP Violation: CKM Angles and Sides at the BABAR and BELLE B-Factories

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A remarkable success has been achieved by the B-Factories, going beyond expectation in some field, like the measurement of {gamma}. BABAR has now finished its data taking, leaving BELLE alone in the 'race', but still many analyses are going on. The CKM UT is constrained by both measurements of CP-conserving and CP-violating quantities, leading to a picture of the CKM sector consistent with the SM. Measurements of semi-leptonic decays benefit from improving experimental techniques and more precise theoretical computations. The angle {beta} is a precision measurement, reaching accuracy of SM calculation. The angle {alpha} will ultimatly be limited by penguin ... continued below

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13 pages

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Verderi, Marc & Polytechnique, /Ecole November 28, 2011.

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A remarkable success has been achieved by the B-Factories, going beyond expectation in some field, like the measurement of {gamma}. BABAR has now finished its data taking, leaving BELLE alone in the 'race', but still many analyses are going on. The CKM UT is constrained by both measurements of CP-conserving and CP-violating quantities, leading to a picture of the CKM sector consistent with the SM. Measurements of semi-leptonic decays benefit from improving experimental techniques and more precise theoretical computations. The angle {beta} is a precision measurement, reaching accuracy of SM calculation. The angle {alpha} will ultimatly be limited by penguin pollution. The measurement of {gamma} is reaching the 13{sup o} precision.

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13 pages

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  • Journal Name: eConf C080625:0008,2008; Conference: Prepared for 28th Physics in Collision (PIC 2008), Perugia, Italy, 25-28 Jun 2008

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  • Report No.: SLAC-PUB-14787
  • Grant Number: AC02-76SF00515
  • Office of Scientific & Technical Information Report Number: 1030551
  • Archival Resource Key: ark:/67531/metadc839442

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  • November 28, 2011

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  • May 19, 2016, 3:16 p.m.

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  • Nov. 22, 2016, 8:50 p.m.

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Verderi, Marc & Polytechnique, /Ecole. B Decay and CP Violation: CKM Angles and Sides at the BABAR and BELLE B-Factories, article, November 28, 2011; United States. (digital.library.unt.edu/ark:/67531/metadc839442/: accessed September 23, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.