Longitudinal correlations from fluctuating strings in Pb-Pb, p-Pb, and p-p collisions

Abstract

In a framework of a semi-analytic model with longitudinally extended strings of fluctuating end-points, we demonstrate that the rapidity spectra and two-particle correlations in collisions of Pb-Pb, p-Pb, and p-p at the energies of the Large Hadron Collider can be universally reproduced. In our approach, the strings are pulled by wounded constituents appearing in the Glauber modeling at the partonic level. The obtained rapidity profile for the emission of hadrons from a string yields bounds for the distributions of the end-point fluctuations. Then, limits for the two-particle-correlations in pseudorapidity can be obtained. Our results are favorably compared to recent experimental data from the ATLAS Collaboration.

References in corpus (33)

• An Introduction to PYTHIA 8.2
• A Multi-Phase Transport Model for Relativistic Heavy Ion Collisions
• EPOS LHC : test of collective hadronization with LHC data
• Event-by-Event Simulation of the Three-Dimensional Hydrodynamic Evolution from Flux Tube Initial Conditions in Ultrarelativistic Heavy Ion Collisions
• Centrality dependence of particle production in p-Pb collisions at $\sqrt{s_{\mathrm{NN}}}$= 5.02 TeV
• The Angantyr model for Heavy-Ion Collisions in PYTHIA8
• Improved version of the PHOBOS Glauber Monte Carlo
• Glauber modeling of high-energy nuclear collisions at sub-nucleon level
• Centrality dependence of the pseudorapidity density distribution for charged particles in Pb-Pb collisions at $\sqrt{s_{\mathrm{NN}}}=5.02$ TeV
• Transverse energy production and charged-particle multiplicity at midrapidity in various systems from $\sqrt{s_{NN}}=7.7$ to 200 GeV
• Nucleon participants or quark participants?
• The Space-Time Structure of Hadronization in the Lund Model
• Centrality Dependence of Charged Particle Multiplicity at Mid-Rapidity in Au+Au Collisions at sqrt(s_NN) = 130 GeV
• Measurement of the centrality dependence of the charged-particle pseudorapidity distribution in proton--lead collisions at $\sqrt{s_{{}_{\mathrm{NN}}}}=5.02$ TeV with the ATLAS detector
• Transverse-energy distributions at midrapidity in $p$$+$$p$, $d$$+$Au, and Au$+$Au collisions at $\sqrt{s_{{}_{NN}}}=62.4$--200~GeV and implications for particle-production models
• Wounded quarks in A+A, p+A, and p+p collisions
• Wounded quarks and diquarks in high energy collisions
• Longitudinal fluctuations of the fireball density in heavy-ion collisions
• Wounded quarks and diquarks in heavy ion collisions
• Energy and system-size dependence of two- and four-particle $v_2$ measurements in heavy-ion collisions at RHIC and their implications on flow fluctuations and nonflow
• Centrality dependence of midrapidity density from GeV to TeV heavy-ion collisions in the effective-energy universality picture of hadroproduction
• GLISSANDO 3: GLauber Initial-State Simulation AND mOre..., ver. 3
• Measurement of forward-backward multiplicity correlations in lead-lead, proton-lead and proton-proton collisions with the ATLAS detector
• Tests of constituent-quark generation methods which maintain both the nucleon center of mass and the desired radial distribution in Monte Carlo Glauber models
• Quark participants and global observables
• A systematic study of the initial state in heavy ion collisions based on the quark participant assumption
• A simple model for rapidity fluctuations in the initial state of ultra-relativistic heavy-ion collisions
• Scaling properties of the mean multiplicity and pseudorapidity density in $e^{-}+e^{+}$, $e^{\pm }$+p, p($\bar{\mathrm{p}}$)+p, p+A and A+A(B) collisions
• Wounded quark emission function at the top RHIC energy
• Multiplicity and Pseudorapidity distributions of charged particles in asymmetric and deformed nuclear collisions in a Wounded Quark Model
• Forward-backward multiplicity fluctuations in ultra-relativistic nuclear collisions with wounded quarks and fluctuating strings
• Wounded nucleon, quark and quark-diquark emission functions versus experimental results from RHIC
• Constituent quarks and systematic errors in mid-rapidity charged multiplicity $d{N}_{\mathrm{ch}}/d\eta$ distributions

Cited by in corpus (6)

• System evolution of forward-backward multiplicity correlations in a multi-phase transport model
• Centrality fluctuations and decorrelations in heavy-ion collisions
• Multiplicity fluctuations and correlations in 5.02 TeV p+Pb collisions at zero impact parameter
• Cumulants from fluctuating width of rapidity distribution
• A Method to Constrain Preferential Emission and Spectator Dynamics in Heavy-Ion Collisions
• Multiplicity fluctuations and rapidity correlations in ultracentral proton-nucleus collisions