English

GPDs of the nucleons and elastic scattering at high energies

High Energy Physics - Phenomenology 2015-11-10 v7 High Energy Physics - Experiment

Abstract

Taking into account the electromagnetic and gravitational form factors, calculated from a new set of tt -dependent GPDs, a new model is built. The real part of the hadronic amplitude is determined only through complex ss. In the framework of this model the quantitative description of all existing experimental data at 52.8s1960 52.8 \leq \sqrt{s} \leq 1960 \ GeV, including the Coulomb range and large momentum transfers (0.0008t9.75 0.0008 \leq |t| \leq 9.75 \ GeV2^2), is obtained with only 33 fitting high energy parameters. The comparison with the preliminary data of the TOTEM Collaboration at an energy of 77 TeV is made.

Keywords

Cite

@article{arxiv.1201.4458,
  title  = {GPDs of the nucleons and elastic scattering at high energies},
  author = {O. V. Selyugin},
  journal= {arXiv preprint arXiv:1201.4458},
  year   = {2015}
}

Comments

14 pages, 21 figures, minor corrections (slightly brush English and removed two misprint in numbering)