Eur. Phys. J. C (2012) 72: 2073
https://doi.org/10.1140/epjc/s10052-012-2073-3

Regular Article - Theoretical Physics

GPDs of the nucleons and elastic scattering at high energies

BLTP, Joint Institute for Nuclear Research, 141980, Dubna, Moscow Region, Russia

^* e-mail: selugin@theor.jinr.ru

Received: 6 May 2012
Revised: 4 June 2012
Published online: 18 July 2012

Abstract

Taking into account the electromagnetic and gravitational form factors, calculated from a new set of t-dependent GPDs, a new model is built. The real part of the hadronic amplitude is determined only through complex s. In the framework of this model the quantitative description of all existing experimental data at , including the Coulomb range and large momentum transfers (0.0008≤|t|≤9.75 GeV²), is obtained with only three fitting high energy parameters. The comparison with the preliminary data of the TOTEM Collaboration at an energy of 7 TeV is made.