MULTIPARTICLE PRODUCTION IN A 2-COMPONENT DUAL PARTON MODEL

被引:102
作者
AURENCHE, P
BOPP, FW
CAPELLA, A
KWIECINSKI, J
MAIRE, M
RANFT, J
VAN, JTT
机构
[1] UNIV GESAMTHSCH SIEGEN,FACHBEREICH PHYS,W-5900 SIEGEN 21,GERMANY
[2] UNIV PARIS 11,PHYS THEOR & HAUTES ENERGIES LAB,ORSAY,FRANCE
[3] INST NUCL PHYS,PL-31342 KRAKOW,POLAND
[4] KARL MARX UNIV,SEKT PHYS,O-7010 LEIPZIG,GERMANY
来源
PHYSICAL REVIEW D | 1992年 / 45卷 / 01期
关键词
D O I
10.1103/PhysRevD.45.92
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
The dual parton model (DPM) describes soft and semihard multiparticle production. The version of the DPM presented in this paper includes soft and hard mechanisms as well as diffractive processes. The model is formulated as a Monte Carlo event generator. We calculate in this model, in the energy range of the hadron colliders, rapidity distributions and the rise of the rapidity plateau with the collision energy, transverse-momentum distributions and the rise of average transverse momenta with the collision energy, multiplicity distributions in different pseudorapidity regions, and transverse-energy distributions. For most of these quantities we find a reasonable agreement with experimental data.
引用
收藏
页码:92 / 105
页数:14
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