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arXiv · 2401.13031

Coon unitarity via partial waves or: how I learned to stop worrying and love the harmonic numbers

Konstantinos C. Rigatos·Bo Wang
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Abstract

We present a novel approach to partial-wave unitarity that bypasses a lot of technical difficulties of previous approaches. In passing, we explicitly demonstrate that our approach provides a very suggestive form for the partial-wave coefficients in a natural way. We use the Coon amplitudes to exemplify this method and show how it allows to make important properties such as partial-wave unitarity manifest.

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Konstantinos C. Rigatos, Bo Wang. 2024-01-23. Coon unitarity via partial waves or: how I learned to stop worrying and love the harmonic numbers. https://doi.org/10.1103/physrevd.110.126024

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