What Can be Learnt from the New Ua4/2 Data

Abstract

A careful analysis of the new data of the UA4/2 collaboration reveals that these data give an essentially large value of the $\rho =ReT(s,t)/Im(s,t)$ that does not contradict the early UA4 experiment. There is the reason to think also that this experiment reveals for the first time a real possibility of the existence of the spin-flip amplitude at superhigh energies in the range of small transfer momenta.

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References in corpus (2)

• Total cross sections
• Small Angle Polarization in High Energy P--P Scattering Through Nonperturbative Chiral Symmetry Breaking

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• The high-energy hadron spin-flip amplitude at small momentum transfer and new AN data from RHIC
• Total cross sections and $\rho$ at high energy
• Anomaly in the differential cross sections at 13 TeV
• A New Method for the Determination of the Real Part of the Hadron Elastic Scattering Amplitude at Small Angles and High Energies
• The effects of the small t properties of hadronic scattering amplitude on the determination its real part
• High energy scattering of Dirac particles on smooth potentials
• Coulomb-hadron phase factor and spin phenomena in a wide region of transfer momenta
• Hadron spin-flip amplitude: an analysis of the new AN data from RHIC