Study of strongly intense quantities and robust variances in multi-particle production at LHC energies

The project is aimed to study the strongly intense quantities and robust variances in processes of multi-particle production in pp and AA interactions at LHC energies. It implies Monte Carlo and analytic modeling of these quantities in the framework of a quark-gluon string model. The string fusion effects are also supposed to be taken into account by implementing of a lattice (grid) in the impact parameter plane. The connection of the considered variables with short- and long-range rapidity correlation functions is planned to be established. The influence on the results of the procedure of centrality class fixation will be also studied by taking into account the restrictions on the variation of the total number of strings or the multiplicity in some additional 'analyzing' rapidity window. As a next step, to make the results directly comparable with the ALICE data, the MC model simulations are supposed to be fulfilled with realistic distribution of strings for given event in the transverse plane and the fixation of centrality classes by a signal from the ALICE Vzero or ZDC detectors.