On three-body B decays to charm

نویسنده

  • P. Colangelo
چکیده

Important physical information can be obtained analyzing nonleptonic many-body B decays, once clean channels have been recognized and selected. Remarkable examples are the threebody modes into pairs of charmed mesons and a light pseudoscalar meson, for which one can attempt a theoretical treatment based on heavy quark and chiral light meson symmetries [1]. A few of such modes have been recently observed. Here I consider

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تاریخ انتشار 2002