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Theoretical and Mathematical Physics

, Volume 149, Issue 3, pp 1702–1709 | Cite as

High-energy bounds on helicity amplitudes in elastic pp scattering in the small-angle domain

  • S. M. Troshin
  • N. E. Tyurin
Article
  • 33 Downloads

Abstract

Bounds on helicity amplitudes in elastic pp scattering follow from the unitarity and analyticity conditions. We discuss the maximum admissible energy dependence, corresponding to saturating the obtained unitarity restrictions, of the spin parameters of elastic pp scattering.

Keywords

unitarity analyticity helicity amplitude elastic scattering 

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Copyright information

© Springer Science+Business Media, Inc. 2006

Authors and Affiliations

  • S. M. Troshin
    • 1
  • N. E. Tyurin
    • 1
  1. 1.Institute for High Energy PhysicsProtvino, Moscow OblastRussia

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