Eugene Levin

Gluon saturation and inclusive hadron production at LHC

In high-density QCD the hadron production stems from decay of mini jets that have the transverse momenta of the order of the saturation scale. It is shown in this paper that this idea is able to describe in a unique fashion both the inclusive hadron production for

Hadron multiplicity in pp and AA collisions at LHC from the Color Glass Condensate

sqrt{s}ensuremath{ge}546text{ }text{ }mathrm{GeV}

Gluon saturation and energy dependence of hadron multiplicity in pp and AA collisions at the LHC

including the first data from LHC and the deep inelastic scattering at HERA. Recently reported data from ALICE, CMS, and ATLAS including inclusive charged-hadron transverse momentum and multiplicity distribution in

The Survival probability of large rapidity gaps in a three channel model

pp

Soft interaction model and the LHC data.

collisions are well described in our approach. We provide predictions for the upcoming LHC measurements.

A comprehensive model of soft interactions in the LHC era

We provide quantitative predictions for the rapidity, centrality and energy dependencies of inclusive charged-hadron productions for the forthcoming LHC measurements in nucleus-nucleus collisions based on the idea of gluon saturation in the color-glass condensate framework. Our formulation gives very good descriptions of the first data from the LHC for the inclusive charged-hadron production in proton-proton collisions, the deep inelastic scattering at the Hadron-Elektron-Ring-Anlage at small Bjorken x, and the hadron multiplicities in nucleus-nucleus collisions at the Relativistic Heavy Ion Collider.

Description of LHC data in a soft interaction model

The recent results in

Reggeon field theory for large Pomeron loops

sqrt{s}=2.76text{ }text{ }mathrm{TeV}

Dipole-dipole scattering in CGC/saturation approach at high energy: summing Pomeron loops

mathrm{Pb}+mathrm{Pb}