Soft ridge in proton-proton collisions
arXiv:1102.3258 · doi:10.1142/S0217732311035468 10.1142/S0217732311036012
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.