arXiv:1102.3258·v1·High Energy Physics — Phenomenology
Soft ridge in proton-proton collisions
M.Yu. Azarkin🇷🇺 · I.M. Dremin🇷🇺 · A.V. Leonidov🇷🇺
Abstract
It is shown that the soft mechanism of multiparticle production by Lund hadronic strings formed by colliding constituent degrees of freedom generates a shape of angular correlations similar to the ridge structure observed in the pp collisions at 7 TeV at the LHC.