High Energy Elastic pp Scattering in Additive Quark Model

High energy $pp$ and $p\bar p$ elastic scattering is treated in the framework of Additive Quark Model. The reasonable agreement with experimental data is achieved with the natural parameters for the strong matter distribution inside proton.Comment: 13 pages, 6 figures, 1 table, Revision accepted by JHE

Real part of pppp scattering amplitude in Additive Quark Model at LHC energies

Elastic $pp$ scattering at LHC energies is treated in Additive Quark Model together with Pomeron exchange theory. The obtained results are compared with the new experimental data on the ratio of real to imaginary part of the scattering amplitude at the small transverse momentaComment: 5 pages, 2 figure

Diffractive dissociation in high energy pp collisions in Additive Quark Model

High energy (CERN SPS and LHC) $pp$ ($p\bar p$) scattering is treated in the framework of Additive Quark Model together with Pomeron exchange theory. The reasonable agreement with experimental data is achieved both for the elastic scattering and for the diffractive dissociation with natural parameters for the strong matter distribution inside proton.Comment: 12 pages, 4 figures, 1 table. arXiv admin note: text overlap with arXiv:1406.142

Solution of the high twist evolution equation in the double logarithmic approximation in QCD

The evolution equation for high twist operators is solved in the Double Logarithmic Approximation for cylinder-type diagrams which dominate in the limit of large number of colors. The asymptotic behaviour of the parton correlation function is shown to be determined by the spectrum of the Ising model for a one-dimensional chain of spin-1/2 magnets.Comment: 17 pages, LATEX, 2 figures appended as uu-encoded fil