New formula for a resonant scattering near an inelastic threshold

نویسنده

  • L. Leśniak
چکیده

We show that the Flatté 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 Flatté parameterization in the phenomenological analyses of the experimental data.

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تاریخ انتشار 2008