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Título : An evaluation of broken vertical bar V-us broken vertical bar and precise tests of the Standard Model from world data on leptonic and semileptonic kaon decays
Autor : Passemar, Emilie, Antonelli, M., Cirigliano, Vincenzo, Isidori, Gino, Mescia, F., Moulson, M., Neufeld, Helmut, Palutan, M., Sciascia, B., Sozzi, M., Wanke, R., Yushchenko, O. P.
Fecha de publicación : Sep-2010
Editor: Springer
Resumen: We present a global analysis of leptonic and semileptonic kaon decay data, including all recent results published by the BNL-E865, KLOE, KTeV, ISTRA+ and NA48 experiments. This analysis, in conjunction with precise lattice calculations of the hadronic matrix elements now available, leads to a very precise determination of broken vertical bar V-us broken vertical bar and allows us to perform several stringent tests of the Standard Model.
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ISSN: 1434-6044
DOI: 10.1140/epjc/s10052-010-1406-3
Citación : European Physical Journal C - Particles and Fields 69 (3-4): 399-424 (2010)
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