Combined Description of the Total and Differential Cross Sections and the $${\rho}$$-Parameter for $$\boldsymbol{p(\bar{p})p}$$ Scattering over the Energy Region of $$\boldsymbol{\sqrt{s}\geqslant 7}$$ GeV and for all Values of $$\boldsymbol{t<0}$$

Abstract

The results of a combined description of data on the differential and total scattering cross sections and the $$\rho$$ -parameter for $$p(\bar{p})p$$ collisions in tuning the parameters of an analytic model constructed in order to describe data over a broad region of kinematical variables for $$\sqrt{s}\gtrsim 7$$ GeV and all currently available experimental data on $$t$$ are presented. The experimental data were taken from the COMPAS group (IHEP) compilations and the CLM compilations and were supplemented with data from the FNAL-COLLIDER-D0 and CERN-LHC-TOTEM experiments and with cosmic-ray data from the Pierre Auger Observatory (PAO).