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arXiv · 0804.3479

New formula for a resonant scattering near an inelastic threshold

L. Lesniak
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Abstract

We show that the Flatte formula is not adequate to interpret precision data on a resonance production near an inelastic threshold. A unitary parameterization, satisfying generalized Watson's theorem for the production amplitudes, is proposed to replace the Flatte parameterization in phenomenological analyses of experimental data.

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L. Lesniak. 2008-04-22. New formula for a resonant scattering near an inelastic threshold. https://doi.org/10.1063/1.2973505

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