$D^+ \to K^- \p^+ \p^+ $: the low-energy sector
arXiv:0805.0552 · doi:10.1063/1.2973524
Abstract
An effective chiral lagrangian, which includes scalar resonances, is used to describe the process $D^+ \rar K^- \p^+ \p^+$ at low-energies. Our main result is a set of five -wave amplitudes, suited to be used in analyses of production data.
Talk given at SCADRON 70 - Workshop on Scalar Mesons and Related Topics - Lisbon - February 2008