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Sum rules and non-regge terms in photon-photon scattering

Правила сумм и члены не реджеевского типа в фотон-фотонном рассеянии

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Il Nuovo Cimento A (1965-1970)

Summary

We discuss whether resonances are dual to the Regge terms in both real and virtual photon-photon scatterings. Various sum rule considerations lead us to suggest that this is not the case.

Riassunto

Si discute la possibilità che le risonanze siano duali ai termini di Regge nella diffusione fotone-fotone, per fotoni sia reali che virtuali. Varie regole di somma suggeriscono che tale dualità non sia valida.

Реэюме

Мы обсуждаем, являются ли реэонансы дуальными с членами Редже в процессах реального и виртуального фотон-фотонного рассеяния. Рассмотрение раэличных правил сумм приводит нас к предположению, что дело обстоит не так.

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Authors and Affiliations

  1. Istituto Nazionale di Fisica Nucleare, Sezione di Frascati, Italia

    M. Greco

  2. Laboratori Nazionali di Frascati, Frascati, Italia

    M. Greco

  3. Physics Department, Northeastern University, Boston, Mass., USA

    Y. Srivastava

Authors
  1. M. Greco
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  2. Y. Srivastava
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To speed up publication, the authors of this paper have agreed to not receive the proofs for correction.

Work supported in part by the National Science Foundation, USA.

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Greco, M., Srivastava, Y. Sum rules and non-regge terms in photon-photon scattering. Nuov Cim A 43, 88–104 (1978). https://doi.org/10.1007/BF02729008

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  • DOI: https://doi.org/10.1007/BF02729008

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