PACIAE 2.0: An updated parton and hadron cascade model (program) for the relativistic nuclear collisions

Abstract

We have updated the parton and hadron cascade model PACIAE for the relativistic nuclear collisions, from based on JETSET 6.4 and PYTHIA 5.7 to based on PYTHIA 6.4, and renamed as PACIAE 2.0. The main physics concerning the stages of the parton initiation, parton rescattering, hadronization, and hadron rescattering were discussed. The structures of the programs were briefly explained. In addition, some calculated examples were compared with the experimental data. It turns out that this model (program) works well.

23 pages, 7 figures

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• Systematic Measurements of Identified Particle Spectra in pp, d+Au and Au+Au Collisions from STAR
• Suppression of Hadrons with Large Transverse Momentum in Central Au+Au Collisions at $sqrt {s sub {sub {NN}}}_ = 130 GeV
• Centrality dependence of the charged-particle multiplicity density at mid-rapidity in Pb-Pb collisions at $\sqrt{s_{\mathrm{NN}}}$ = 2.76 TeV
• Suppression of charged particle production at large transverse momentum in central Pb-Pb collisions at $\sqrt{s_{\mathrm{NN}}}=2.76$ TeV
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• The Importance of Correlations and Fluctuations on the Initial Source Eccentricity in High-Energy Nucleus-Nucleus Collisions
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• MARTINI: An event generator for relativistic heavy-ion collisions
• Charged-particle multiplicity measurement in proton-proton collisions at $\sqrt{s}$ = 0.9 and 2.36 TeV with ALICE at LHC
• Transverse momentum spectra of charged particles in proton-proton collisions at $\sqrt{s}=900$ GeV with ALICE at the LHC
• Strange particle production in proton-proton collisions at $\sqrt{s}=0.9$ TeV with ALICE at the LHC
• GLISSANDO: GLauber Initial-State Simulation AND mOre
• Multiplicity distribution and spectra of negatively charged hadrons in Au+Au collisions at sqrt(s_nn) = 130 GeV
• Charged hadron transverse momentum distributions in Au+Au collisions at sqrt(s_NN) = 200 GeV
• Geometric relation between centrality and the impact parameter in relativistic heavy-ion collisions
• LUCIAE 3.0: A new version of a computer program for Firecracker Model and rescattering in relativistic heavy-ion collisions
• Centrality bin size dependence of multiplicity correlation in central Au+Au collisions at $\sqrt{s_{N}N}$=200 GeV}
• Initial indications for the production of a strongly coupled plasma in Pb+Pb collisions at $\sqrt{s_{NN}}=2.76$ TeV
• Behavior of the charge fluctuation in relativistic nucleus-nucleus collisions
• Discrepancy between hadron matter and quark-gluon matter in net charge transfer fluctuation
• Energy and centrality dependences of charged multiplicity density in relativistic nuclear collisions
• Theoretical analysis for the apparent discrepancy between pbarp and pp data in charged particle forward-backward multiplicity correlations
• PACIAE Model Predictions for Pb+Pb Collisions at LHC Compared to the Au+Au Collisions at RHIC
• Charged particle elliptic flow in p+p collisions at LHC energies in a transport model PACIAE
• Strange quark suppression and strange hadron production in pp collisions at RHIC and LHC

Cited by in corpus (41)

• A Framework for Hadronic Rescattering in pp Collisions
• Centrality dependence of light (anti)nuclei and (anti)hypertriton production in Au+Au collisions at $\sqrt{s_{\mathrm{NN}}}$ = 200 GeV
• Energy dependence of light (anti)nuclei and (anti)hypertriton production in the Au-Au collision from $\sqrt{s_{\mathrm{NN}}}=5.0$ to $5020$ GeV
• Antimatter production in central Au+Au collisions at $\sqrt{s_{\mathrm{NN}}}$=200 GeV
• Light anti-nuclei production in pp collisions at $\sqrt{s}$=7 and 14 TeV
• How many of the scaling trends in $pp$ collisions will be violated at sqrt{s_NN} = 14 TeV ? - Predictions from Monte Carlo quark-gluon string model
• Higher moment singularities explored by the net proton non-statistical fluctuations
• Vorticity and $\Lambda$ polarization in the microscopic transport model PACIAE
• Scaling Properties of light (anti)nuclei and (anti)hypertriton production in Au+Au collisions at $\sqrt{s_{\mathrm{NN}}}=200$ GeV
• PACIAE 2.1: An updated issue of the parton and hadron cascade model PACIAE 2.0
• An upgraded issue of the parton and hadron cascade model, PACIAE 2.2
• The Novel Scaling of Tsallis Parameters from the Transverse Momentum Spectra of Charged Particles in Heavy-Ion Collisions
• Properties of light (anti)nuclei and (anti) hypertriton production in Pb-Pb collisions at $\sqrt{s_{\mathrm{NN}}}$ = 2.76 TeV
• Study on the ${\Omega }_c^0$ States Decaying to ${\Xi }_c^{+}{K}^{-}$ in $pp$ collisions at $\sqrt{s}=7$, 13 TeV
• Single string structure and multiple string interaction effect on strange particle production in pp collisions at $\sqrt{s}=7$ TeV
• Toward a description of the centrality dependence of the charge balance function in the HYDJET++ model
• Theoretical investigation of the molecular nature of $D_{s0}^{\ast }(2317)$ and $D_{s1}(2460)$ and the possibility of observing the $D\bar{D}K$ bound state $K_{c\bar{c}}(4180)$ in inclusive $e^{+}{e}^{-}\to c\bar{c}$ collisions
• Identifying an $\mathrm{X}(3872)$ tetraquark state versus a molecular state by formation time, velocity and temperature in relativistic nuclear collisions
• The study of exotic state $Z_c^{\pm }(3900)$ decaying to $J/\psi {\pi }^{\pm }$ in the $pp$ collisions at $\sqrt{s}$ = 1.96, 7, and 13 TeV
• Predictions for production of ${}_{\mathrm{\Lambda }}^3\mathrm{H}$ and ${}_{\overline{\mathrm{\Lambda }}}^3\overline{\mathrm{H}}$ in isobaric ${}_{44}^{96}$Ru+${}_{44}^{96}$Ru and ${}_{40}^{96}$Zr+${}_{40}^{96}$Zr collisions at $\sqrt{s_{\mathrm{NN}}}$ = 200 GeV
• QGP flow fluctuations and the characteristics of higher moments
• The study on the structure of exotic states ${\chi }_{c1}(3872)$ via beauty-hadron decays in $pp$ collisions at $\sqrt{s}=8\mathrm{TeV}$
• Light (anti)nuclei production in Cu+Cu collisions at $\sqrt{s_{\mathrm{NN}}}=200$GeV
• Systematic investigation of the particle spectra in Heavy-ion collisions at the Large Hadron Collider
• Light (anti-)nuclei and (anti-)hypertriton production in $pp$ collisions at $\sqrt{s}=0.90,2.76$ and $7$ TeV
• Energy dependence of $J/\psi$ production in pp collisions with the PACIAE model
• X(2370) glueball-like particle productions in $e^{+}{e}^{-}$ collisions at the BESIII energy and in pp collisions at the LHC energy with PACIAE model
• ${}_{\mathrm{\Lambda }}^3\mathrm{H}$ and ${}_{\overline{\mathrm{\Lambda }}}^3\overline{\mathrm{H}}$ production and characterization in Cu+Cu collisions at $\sqrt{s_{\mathrm{NN}}}=200$GeV
• Impact of single string structure and multiple string interaction on strangeness production in Pb+Pb collisions at $\sqrt{S_{NN}}=2.76$ TeV
• Revisiting the centrality definition and observable centrality dependence of relativistic heavy-ion collisions in PACIAE model
• Systematic study of elliptic flow parameter in the relativistic nuclear collisions at RHIC and LHC energies
• A Hydrodynamic and Transport Model for Ultrarelativistic Heavy Ion Collisions at RHIC and LHC Energies
• Coalescence production of sexaquark with three diquarks in high-energy nuclear collisions
• Systematic study of hadrons and their quark-component nuclear modification factors
• Linear scaling of lepton charge asymmetry in $W^{\pm }$ production in ultra-relativistic nuclear collisions
• Strange particles production in relativistic nucleus-nucleus collisions at RHIC and LHC energy regions
• A deep learning approach for predicting multiple observables in Au+Au collisions at RHIC
• Investigation of $T_{cs0}^{\ast }(2870{)}^0$ in $pp$ collisions at $\sqrt{s}$ = 7 TeV with the PACIAE model
• Strange particles production in relativistic nucleus-nucleus collisions at the RHIC BES energy region
• Hadronization from color interactions
• Investigation of exotic state X(3872) in $pp$ collisions at $\sqrt{s}=$7 and 13 TeV