The Kpi and pipi S-wave from D decays
Abstract
This paper is focused on two issues: the Kπ spectrum near threshold - the kappa problem -, and the piπ spectrum between 1.2 and 1.5 GeV/(c2) -- the f0(1370) problem. Both problems will be analysed from the perspective of the D meson decays, with some additional information from τ and B decays.
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