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Extrapolation of theS-matrix from lehmann’s representation

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Il Nuovo Cimento (1955-1965)

Summary

The extrapolation of theS-matrix to complex angular momenta is obtained using Lehmann’s representation of the amplitude for the elastic scattering. TheS-matrix obtained is an analytic regular function in the half-plane Rel>l 0.

Riassunto

Facendo uso della rappresentazione di Lehmann dell’ampiezza per lo scattering elastico, si ottiene l’estrapolazione della matriceS a momenti angolari complessi. La matriceS ottenuta è una funzione regolare analitica nel semipiano Rel>l 0.

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Literatur

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  7. I want to thank Prof.A. Martin for pointing out the error to me.

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Author notes

  1. N. Limić

    Present address: the Institute « Rudjer Bosković », Zagreb

Authors and Affiliations

  1. International Atomic Energy Agency, International Centre for Theoretical Physics, Trieste

    N. Limić

Authors
  1. N. Limić
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Limić, N. Extrapolation of theS-matrix from lehmann’s representation. Nuovo Cim 39, 551–556 (1965). https://doi.org/10.1007/BF02735823

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  • DOI: https://doi.org/10.1007/BF02735823

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