Data structure in the HIJING 2.0 Monte Carlo program

被引:2
|
作者
Xu, Rong [1 ,2 ]
机构
[1] Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China
[2] Cent China Normal Univ, Inst Particle Phys, Wuhan 430079, Hubei, Peoples R China
来源
关键词
Data structure; heavy-ion collisions; Monte Carlo simulations; TOTAL CROSS-SECTION; SQUARE-ROOT-S; MULTIPLICITY DISTRIBUTIONS; PSEUDORAPIDITY DISTRIBUTIONS; INELASTIC-SCATTERING; PARTICLE-PRODUCTION; NUCLEAR COLLISIONS; CHARGED-PARTICLES; ANTIPROTON-PROTON; PP INTERACTIONS;
D O I
10.1142/S0218301319500538
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
The Heavy-Ion Jet Interaction Generator (HIJING) Monte Carlo model was developed to simulate hadron production in proton-proton, proton-nucleus and nucleus-nucleus collisions. It has been updated recently with the latest parton distributions functions (PDFs) and new set of the parameters in the two-component mini-jet model that controls total p+p cross-section and the central pseudorapidity density. We will discuss these new elements in the HIJING 2.0 model, derive the two-component model from the eikonal formalism of hadron-hadron collisions and review the hadron spectra and multiplicity distributions as compared to recent experimental data at the LHC energies. We will review in particular the data structure of the Monte Carlo program and discuss future improvements.
引用
收藏
页数:25
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