Unitarity and Regge Branch Points
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Published:1974
Issue:6
Volume:27
Page:745
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ISSN:0004-9506
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Container-title:Australian Journal of Physics
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language:en
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Short-container-title:Aust. J. Phys.
Author:
Joshi GC,Pagnamenta Antonio
Abstract
We show how t-channel unitarity imposes constraints on the discontinuity associated with the leading Regge branch point. If the discontinuity across the leading Regge cut does not vanish at the end point it leads to the 'Gribov paradox'.
Publisher
CSIRO Publishing
Subject
General Physics and Astronomy