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Conference Papers Year : 2003

Analytic Amplitudes for Hadronic Forward Scattering and the Heisenberg $ln^2s$ Behaviour of Total Cross Section

Abstract

The ln**2 behaviour of total cross sections, first obtained by Heisenberg 50 years ago, receives now increased interest both on phenomenological and theoretical levels. We present a modification of the Heisenberg's model in connection with the presence of glueballs and we show that it leads to a realistic description of all existing hadron total cross-section data, in agreement with the COMPETE analysis.

Dates and versions

in2p3-00084783 , version 1 (10-07-2006)

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B. Nicolescu. Analytic Amplitudes for Hadronic Forward Scattering and the Heisenberg $ln^2s$ Behaviour of Total Cross Section. QCD International Conference, QCD03, Jul 2003, Montpellier, France. ⟨in2p3-00084783⟩
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