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Dalitz-Plot Analysis of the Decays B+/- -] K+/- Pi-/+ Pi+/-

J. C. ChenJ. P. LeesP. WangB. AubertD. BoutignyY. KaryotakisV. PoireauV. TisserandA. ZghicheE. GraugesM. PappagalloG. EigenB. /Bergen U. /LBL Stugu (Berkeley /UC)Y. S. ZhuG. RongN. D. QiR. BarateA. PompiliF. CoudercI. OfteA. Palano

出版	United States. Department of Energy, 2005
URL	http://books.google.com.hk/books?id=eWuDAQAACAAJ&hl=&source=gbs_api

註釋

We report a Dalitz-plot analysis of the charmless hadronic decays of charged B mesons to the state K{sup {+-}} {pi}{sup {-+}}{pi}{sup {+-}}. Using a sample of 226.0 {+-} 2.5 million B{bar B}pairs collected by the BABAR detector, measure the magnitudes and phases of the intermediate resonant and nonresonant amplitudes both charge conjugate decays. We present measurements of the corresponding branching and their charge asymmetries that supersede those of previous BABAR analyses. We find the asymmetries to be consistent with zero.