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arXiv · 1404.4111

Unitarization and low-energy scattering data

Patricia C. Magalhães·Manoel R. Robilotta
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Abstract

A method is presented which makes considerably more transparent possible patterns behind low-energy scattering data. In particular, structures associated with resonances, such as locations, widths and heights, become visible with a naked eye. The method is illustrated with a study of the $P$-wave $Kπ$ amplitude.

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Patricia C. Magalhães, Manoel R. Robilotta. 2014-09-04. Unitarization and low-energy scattering data. https://doi.org/10.1103/physrevd.90.014043

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