Charged-Particle Multiplicity Distributions over a Wide Pseudorapidity Range in Proton-Proton Collisions with ALICE

Abstract

Multiplicity distributions of charged particles for pp collisions at LHC Run 1 energies, from $\sqrt{s}=$ 0.9 to 8 TeV are measured over a wide pseudorapidity range ($-3.4<\eta <5.0$) for the first time. The results are obtained using the Forward Multiplicity Detector and the Silicon Pixel Detector within ALICE. The results are compared to Monte Carlo simulations, and to the IP-Glasma model.

Proceedings of Quark Matter 2015 Conference, October 2015, 4 pages, 3 (multiple) figures

References in corpus (6)

• An Introduction to PYTHIA 8.2
• Charged-particle multiplicities in proton-proton collisions at $\sqrt{s}$ = 0.9 to 8 TeV
• Improved iterative Bayesian unfolding
• Intrinsic Fluctuations of the Proton Saturation Momentum Scale in High Multiplicity p+p Collisions
• Description of soft diffraction in the framework of reggeon calculus. Predictions for LHC
• A Brief Introduction to the Color Glass Condensate and the Glasma

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• Energy dependence of the inelasticity in $pp/p\bar{p}$ collisions from experimental information on charged particle multiplicity distributions
• Analysis of Bose-Einstein correlation at 7 TeV by LHCb collaboration based on stochastic approach