Summary
The experimental data for high-energy proton-proton and pion-proton scattering at large angles are analyzed in terms of a complex, energy-dependent potential of the formV(r)=e −iΔgr−4 with598-1. In general, for center-of-mass angles above 30° a good fit to the data is found. The ratio of the elastic to the total cross-section for the above potential is also calculated and is compared with the experimental values at different energies.
Riassunto
In termini di un potenziale complesso dipendente dall’energia, di formaV(r)=ge −iΔ r −4 cong =η 4 k 2, si analizzano i dati sperimentali degli scattering protone-protone e pione protone di alta energia. In generale, per angoli nel sistema del centro di massa superiori a 30° si trova un buon accordo con i dati. Si calcola anche il rapporto fra la sezione d’urto elastica e quella totale per il suddetto potenziale e lo si confronta con i valori sperimentali a diverse energie.
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Kouris, C.B. High-energy large-angle scattering by a strongly singular complex potential. Nuovo Cimento A (1965-1970) 44, 598–612 (1966). https://doi.org/10.1007/BF02911189
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DOI: https://doi.org/10.1007/BF02911189