Multiphase transport model for heavy ion collisions at RHIC

Abstract

Using a multiphase transport model (AMPT) with both partonic and hadronic interactions, we study the multiplicity and transverse momentum distributions of charged particles such as pions, kaons and protons in central Au+Au collisions at RHIC energies. Effects due to nuclear shadowing and jet quenching on these observables are also studied. We further show preliminary results on the production of multistrange baryons from the strangeness-exchange reactions during the hadronic stage of heavy ion collisions.

4 pages, 4 figures, espcrc1.sty included, presented at 15th International Conference on Ultra-Relativistic Nucleus-Nucleus Collisions (QM2001), Long Island, New York, January 2001

Cited by in corpus (50)

• A Multi-Phase Transport Model for Relativistic Heavy Ion Collisions
• Parton coalescence and antiproton/pion anomaly at RHIC
• Parton coalescence at RHIC
• Partonic effects on the elliptic flow at relativistic heavy ion collisions
• Pseudorapidity distributions of charged particles from Au+Au collisions at the maximum RHIC energy, Sqrt(s_NN) = 200 GeV
• Strangeness dynamics and transverse pressure in relativistic nucleus-nucleus collisions
• Partonic Effects on Pion Interferometry at the Relativistic Heavy Ion Collider
• Pseudorapidity Distribution of Charged Particles in d + Au Collisions at $\sqrt{s_{_{NN}}$ = 200 GeV
• Charm elliptic flow at RHIC
• Scaling of Charged Particle Production in d+Au Collisions at sqrt(s_NN) = 200 GeV
• Cascade production from antikaon induced reactions on lambda and sigma
• Hadronic observables from SIS to SPS energies - anything strange with strangeness ?
• Effects of final state interactions on charge separation in relativistic heavy ion collisions
• Momentum anisotropies in the quark coalescence model
• Partonic effects on higher-order anisotropic flows in relativistic heavy-ion collisions
• J/psi production in relativistic heavy ion collisions from a multi-phase transport model
• Suppression of high transverse momentum hadrons at RHIC by (pre-) hadronic final state interactions
• Pseudorapidity dependence of anisotropic flows in relativistic heavy-ion collisions
• Centrality dependence of charged-particle pseudorapidity distributions from d+Au collisions at sqrt(s_{NN})=200 GeV
• Evidence for nonhadronic degrees of freedom in the transverse mass spectra of kaons from relativistic nucleus-nucleus collisions?
• System Size, Energy and Centrality Dependence of Pseudorapidity Distributions of Charged Particles in Relativistic Heavy Ion Collisions
• Strange hadron production in heavy ion collisions from SPS to RHIC
• Scanning the phases of QCD with BRAHMS
• System size dependence of elliptic flows in relativistic heavy-ion collisions
• Deuteron-Nucleus Collisions in a Multi-Phase Transport Model
• Kaon Interferometry at RHIC from AMPT Model
• Direct photon production from hadronic sources in high-energy heavy-ion collisions
• Kaon and Pion Production in Central Au+Au Collisions at \sqrt{s_{NN}}=62.4 GeV
• Equation of state of the hot dense matter in a multi-phase transport model
• The Mini-Jet Scale and Energy Loss at RHIC in the HIJING and RQMD Models
• Collective flow of open and hidden charm in Au+Au collisions at $\sqrt{s}$ = 200 GeV
• Hadron production from quark coalescence and jet fragmentation in intermediate energy collisions at RHIC
• Effects of clustered nuclear geometry on the anisotropic flow in O-O collisions at the LHC within a multiphase transport model framework
• Jet quenching by (pre--)hadronic final state interactions at RHIC
• Anisotropic flow in Cu+Au collisions at $\sqrt{s_{NN}}=200$ GeV
• Strangeness dynamics in relativistic nucleus-nucleus collision
• Probing initial geometrical anisotropy and final azimuthal anisotropy in heavy-ion collisions at Large Hadron Collider energies through event-shape engineering
• Partonic effects on anisotropic flows at RHIC
• Charm elliptic flow in Au+Au collisions at RHIC
• Dynamics of strange, charm and high momentum hadrons in relativistic nucleus-nucleus collisions
• Parton radiative processes and pressure isotropization in relativistic heavy ion collisions
• Nuclear modification of heavy quark fragmentation function and J/psi production in ultrarelativistic heavy ion collisions
• Cronin Effect and High Transver Momentum Suppression in D+Au Collisions
• Recent results from parton cascade and microscopic transport
• J/psi production from charm coalescence in relativistic heavy ion collisions
• Suppression of High Transverse Momentum ${\pi }^0$ Spectra in Au+Au Collisions at RHIC
• Chemical and kinetic equilibrations via radiative parton transport
• Investigating radial flow-like effects via pseudorapidity and transverse spherocity dependence of particle production in pp collisions at the LHC
• Effect of simulating parity-odd observables in high energy heavy ion collisions on Balance Functions of charged particles and elliptic flow of pions
• Elastic parton scattering and non-statistical event-by-event mean-pt fluctuations in Au + Au collisions at RHIC