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Regge poles and elastic scattering at high energies

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Il Nuovo Cimento (1955-1965)

Summary

Some consequences of an asymptote of the Regge type on high-energy elastic scattering are investigated. Relations between total cross-sections of various processes are obtained. It is shown that the imaginary part of the vacuum pole is a positive definite function. An approximate analytic expression is derived for the vacuum trajectory.

Riassunto

Si studiano alcune conseguenze di un polo asintotico del tipo di Regge sullo scattering elastico di alta energia. Si ottengono délie relazioni fra le sezioni d’urto di vari processi. Si dimostra che la parte immaginaria del polo del vuoto è una funzione positiva definita. Si deduce un’espressione analitica approssimata per la traiettoria del vuoto.

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References

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On leave from The Central Research Institute for Physics of the Hungarian Academy of Sciences, Budapest.

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Domokos, G. Regge poles and elastic scattering at high energies. Nuovo Cim 26, 1301–1308 (1962). https://doi.org/10.1007/BF02780358

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  • DOI: https://doi.org/10.1007/BF02780358

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