System evolution of forward-backward multiplicity correlations in a multi-phase transport model

Abstract

The initial geometry effect on forward-backward multiplicity correlations $C(N_f,N_b)$ is studied in relativistic collisions between light nuclei by using a multiphase transport model (AMPT). It is found that tetrahedron ${}^{16}$O + ${}^{16}$O gives a more uniform and symmetrical fireball which produces a more isotropic distribution of final particles after the expansion and evolution, and leads to a small $C(N_f,N_b)$. Forward-backward multiplicity correlation could be taken as a useful probe to distinguish the pattern of $\alpha$-clustered ${}^{16}$O in experiments by comparing the neighboring colliding nuclear systems like ${}^{14}$N + ${}^{14}$N and ${}^{19}$F + ${}^{19}$F.

arXiv comment7 pages, 6 figures; accepted by Phys. Rev. C

References in corpus (49)

• A Multi-Phase Transport Model for Relativistic Heavy Ion Collisions
• The phase diagram of dense QCD
• HIJING 1.0: A Monte Carlo Program for Parton and Particle Production in High Energy Hadronic and Nuclear Collisions
• Formation of superdense hadronic matter in high energy heavy-ion collisions
• ZPC 1.0.1: a parton cascade for ultrarelativistic heavy ion collisions
• Properties of hot and dense matter from relativistic heavy ion collisions
• Heavy Ion Collisions: Achievements and Challenges
• Methods for the Study of Particle Production Fluctuations
• Phenomenology of event shapes at hadron colliders
• Elliptic and triangular flow in p+Pb and peripheral Pb+Pb collisions from parton scatterings
• Partonic Effects on Pion Interferometry at the Relativistic Heavy Ion Collider
• Antinuclei in Heavy-Ion Collisions
• Giant Dipole Resonance as a Fingerprint of $\alpha$ Clustering Configurations in ${}^{12}$C and ${}^{16}$O
• System-size independence of directed flow at the Relativistic Heavy-Ion Collider
• Anomalous chiral transports and spin polarization in heavy-ion collisions
• Further developments of a multi-phase transport model for relativistic nuclear collisions
• Predictions for $\sqrt{s_{NN}}=5.02$ TeV Pb+Pb Collisions from a Multi-Phase Transport Model
• Growth of Long Range Forward-Backward Multiplicity Correlations with Centrality in Au+Au Collisions at $\sqrt{s_{NN}}$ = 200 GeV
• Signatures of alpha clustering in light nuclei from relativistic nuclear collisions
• Forward-backward eccentricity and participant-plane angle fluctuations and their influences on longitudinal dynamics of collective flow
• Di-hadron azimuthal correlation and Mach-like cone structure in parton/hadron transport model
• Nuclear cluster structure effect on elliptic and triangular flows in heavy-ion collisions
• Longitudinal fluctuations of the fireball density in heavy-ion collisions
• An experimental review of open heavy flavor and quarkonium production at RHIC
• Signatures of $\alpha$ clustering in ${}^{16}$O by using a multiphase transport model
• ${}^{16}{\mathrm{O}}^{16}\mathrm{O}$ at RHIC and the LHC comparing $\alpha$ clustering vs substructure
• $\alpha$-clustering effect on flows of direct photons in heavy-ion collisions
• Signatures of $\alpha$ clustering in ultra-relativistic collisions with light nuclei
• Forward-backward correlations in nucleus-nucleus collisions: baseline contributions from geometrical fluctuations
• Alpha clusters and collective flow in ultra-relativistic carbon - heavy nucleus collisions
• Photonuclear reaction as a probe for $\alpha$-clustering nuclei in the quasi-deuteron region
• Glauber Monte Carlo predictions for ultra-relativistic collisions with ${}^{16}\mathrm{O}$
• Machine-learning-based identification for initial clustering structure in relativistic heavy-ion collisions
• Forward-backward correlations and charged-particle azimuthal distributions in pp interactions using the ATLAS detector
• Disentangle contributions to small-system collectivity via scans of light nucleus-nucleus collisions
• Measurement of forward-backward multiplicity correlations in lead-lead, proton-lead and proton-proton collisions with the ATLAS detector
• Effective (kinetic freeze-out) temperature, transverse flow velocity and kinetic freeze-out volume in high energy collisions
• Dynamical exploring the QCD matter at finite temperatures and densities-a short review
• Clustering structure effect on Hanbury-Brown-Twiss correlation in ${}^{12}$C + ${}^{197}$Au collisions at 200 GeV}
• Two-proton momentum correlation from photondisintegration of $\alpha$-clustering light nuclei in the quasi-deuteron region
• Anisotropy fluctuation and correlation in central $\alpha$-clustered ${}^{12}$C+${}^{197}$Au collisions
• Electromagnetic field from asymmetric to symmetric heavy ion collision at 200 GeV/c
• Exposing the Noncollectivity in Elliptic Flow
• Method for the Analysis of Forward-Backward Multiplicity Correlations in Heavy-Ion Collisions
• Hidden asymmetry and long range rapidity correlations
• Critical temperature of deconfinement in a constrained space using a bag model at vanishing baryon density
• On the origin of forward-backward multiplicity correlations in $pp$ collisions at ultrarelativistic energies
• Longitudinal correlations from fluctuating strings in Pb-Pb, p-Pb, and p-p collisions
• System size dependence of baryon-strangeness correlations in relativistic heavy ion collisions from a multiphase transport model

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• Production of light antinuclei in $pp$ collisions by dynamical coalescence and their fluxes in cosmic rays near earth
• Nuclear cluster structure effect in ${}^{16}$O+${}^{16}$O collisions at the top RHIC energy
• Forward-backward multiplicity and momentum correlations in pp and pPb collisions at the LHC energies
• Signatures of an $\alpha$ + core structure in ${}^{44}$Ti + ${}^{44}$Ti collisions at $\sqrt{s_{NN}}=5.02$ TeV by a multiphase transport model