Analyticity in the t-plane and the exponential growth of the scattering amplitude

It is shown that if the large-angle scattering amplitude has certain analytic properties in the t-plane and decreases exponentially at high energy it has an essential singularity at infinite s.

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Bibliographic Details
Published inPhysics letters. B Vol. 24; no. 12; pp. 620 - 622
Main Authors Logunov, A.A., Mestvirishvili, M.A.
Format Journal Article
LanguageEnglish
Published Elsevier B.V 01.01.1967
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Summary:It is shown that if the large-angle scattering amplitude has certain analytic properties in the t-plane and decreases exponentially at high energy it has an essential singularity at infinite s.
ISSN:0370-2693
1873-2445
DOI:10.1016/0370-2693(67)90430-3