Regge phenomenology of the N∗ and Δ∗ poles. Silva-Castro, J., A., Fernández-Ramírez, C., Albaladejo, M., Danilkin, I., V., Jackura, A., Mathieu, V., Nys, J., Pilloni, A., Szczepaniak, A., P., & Fox, G. Physical Review D, American Physical Society, 2, 2019.
Regge phenomenology of the N∗ and Δ∗ poles [pdf]Paper  doi  abstract   bibtex   1 download  
We use Regge phenomenology to study the structure of the poles of the $N^*$ and $\mathrmΔ^*$ spectrum. We employ the available pole extractions from partial wave analysis of meson scattering and photoproduction data. We assess the importance of the imaginary part of the poles (widths) to o...

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