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A singularity problem of Regge-pole theory

О проблеме особенностей в теории редже

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Acta Physica Academiae Scientiarum Hungaricae

Abstract

Reggeization of the unequal-mass scattering amplitude is examined. It is shown that there is a proper continuation tos=0 of the Poincaré expansion of the scattering amplitude which does not lead to singularity and which is compatible with the dispersion relation and Regge behaviour.

Резюме

В настоящей статье исследуется разложение Редже для амплитуды рассеяния неравных масс. Авторы покззывают, что имеется подходящее продолжение разложения Пуэнкаре амплитуды рассеяния, которое не приводит к особенности и совме⇒тимо с дисперсионными соотношениями и поведением типа Редже.

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References

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Dedicated to Prof.L. Jánossy on his 60th birthday.

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Szegő, K., Tóth, K. A singularity problem of Regge-pole theory. Acta Physica 32, 193–198 (1972). https://doi.org/10.1007/BF03157308

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  • DOI: https://doi.org/10.1007/BF03157308

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