The possibility of oscillations in the differential elastic cross section of
hadron scattering at small momentum transfer is studied. It is shown that
string-like quark potentials at large distances can lead to such small
oscillations, and an analysis of the experimental data at small ∣t∣ allows
the determination of the parameters of the potential.Comment: 6 pages, 6 figures, Talk presented at the International Workshop on
Diffraction in High-Energy Physics, Otranto (Lecce, Italy), September 10-15,
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