An upgraded issue of the parton and hadron cascade model, PACIAE 2.2

Abstract

The parton and hadron cascade model PACIAE 2.1 (cf. Comput. Phys. Commun.184 (2013) 1476) has been upgraded to the new issue of PACIAE 2.2. By this new issue the lepton-nucleon and lepton-nucleus (inclusive) deep inelastic scatterings can also be investigated. As an example, the PACIAE 2.2 model is enabled to calculate the specific charged hadron multiplicity in the $e^{-}$+p and $e^{-}$+D semi-inclusive deep-inelastic scattering at 27.6 GeV electron beam energy. The calculated results are well comparing with the corresponding HERMES data. Additionally, the effect of model parameters αand βin the Lund string fragmentation function on the multiplicity is studied.

15 pages, 4 figures

References in corpus (4)

• PYTHIA 6.4 Physics and Manual
• Multiplicities of charged pions and kaons from semi-inclusive deep-inelastic scattering by the proton and the deuteron
• Importance of Semi Inclusive DIS Processes in Determining Fragmentation Functions
• Systematic study of elliptic flow parameter in the relativistic nuclear collisions at RHIC and LHC energies

Cited by in corpus (6)

• Energy dependence of $J/\psi$ production in pp collisions with the PACIAE model
• Revisiting the centrality definition and observable centrality dependence of relativistic heavy-ion collisions in PACIAE model
• An Initial State with Shear in Peripheral Heavy Ion Collisions
• Hadronization from color interactions
• Measures of azimuthal correlations in relativistic heavy ion collisions
• The specific charged hadron multiplicity in ep and eD semi-inclusive deep-inelastic scattering in the PYTHIA and PACIAE models