Eur. Phys. J. Plus (2014) 129: 112
https://doi.org/10.1140/epjp/i2014-14112-5

Regular Article

Nucleon elastic scattering in quark-diquark representation with springy Pomeron

Lebedev Physical Institute, Moscow, Russia

^* e-mail: Vladimir.Grichine@cern.ch

Received: 23 April 2014
Accepted: 30 April 2014
Published online: 9 June 2014

Abstract

A model for elastic scattering of nucleons (and anti-nucleons) based on the quark-diquark representation of the nucleon with springy Pomeron, providing increased real part of the scattering amplitude, is developed. The model predictions are compared with experimental data for the differential elastic cross-sections of nucleons in the energy range from few GeV up to 7TeV using available databases.