PACIAE 2.1: An updated issue of the parton and hadron cascade model PACIAE 2.0

Abstract

We have updated the parton and hadron cascade model PACIAE 2.0 for relativistic nuclear collisions (cf. Comput. Phys. Comm. 183(2012)333) to the new issue of PACIAE 2.1. The PACIAE model is based on PYTHIA. In the PYTHIA model, once the generated particle/parton transverse momentum $p_T$ is randomly selected, its component of $[p_x,p_y]$ was originally put on the circle with radius $p_T$ randomly. It is now replaced by put on the circumference of ellipse with half major and minor axes of $p_T(1+{\delta }_p)$ and $p_T(1-{\delta }_p)$, respectively, in order to investigate better the transverse momentum anisotropy in final hadronic state.

8 pages, 3 figures

References in corpus (5)

• PYTHIA 6.4 Physics and Manual
• Centrality dependence of charged hadron and strange hadron elliptic flow from sqrt(s_NN) = 200 GeV Au+Au collisions
• PACIAE 2.0: An updated parton and hadron cascade model (program) for the relativistic nuclear collisions
• First Measurement of Hadronic Event Shapes in pp Collisions at sqrt(s)=7 TeV
• Charged particle elliptic flow in p+p collisions at LHC energies in a transport model PACIAE

Cited by in corpus (7)

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• 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
• Multistrange Hyperon Production on Nuclear Targets
• 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
• Rapidity bin multiplicity correlations from a multi-phase transport model
• Hadronization from color interactions