$D^+ \to K^- \p^+ \p^+ $: the low-energy sector

D. R. Boito; G. R. S. Zarnauskas; M. R. Robilotta; P. C. Magalh\~aes

arxiv: 0805.0552 · v1 · submitted 2008-05-05 · ✦ hep-ph

D^+ to K^- p^+ p^+ : the low-energy sector

D. R. Boito , P. C. Magalh\~aes , M. R. Robilotta , G. R. S. Zarnauskas This is my paper

classification ✦ hep-ph

keywords usedamplitudesanalyseschiraldatadescribeeffectivefive

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An effective $SU(3)\times SU(3)$ 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 $S$-wave amplitudes, suited to be used in analyses of production data.

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D^+ to K^- p^+ p^+ : the low-energy sector

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