PEPSI - A MONTE-CARLO GENERATOR FOR POLARIZED LEPTOPRODUCTION

被引：34
|
作者：
MANKIEWICZ, L
SCHAFER, A
VELTRI, M
机构：
[1] MAX PLANCK INST NUCL PHYS,POSTFACH 103980,W-6900 HEIDELBERG 1,GERMANY
[2] UNIV HEIDELBERG,INST THEORET PHYS,W-6900 HEIDELBERG,GERMANY
[3] UNIV FRANKFURT,INST THEORET PHYS,W-6000 FRANKFURT,GERMANY
[4] NICOLAUS COPERNICUS ASTRON CTR,PL-00716 WARSAW,POLAND
来源：
COMPUTER PHYSICS COMMUNICATIONS | 1992年 / 71卷 / 03期
关键词：
PERTURBATIVE QUANTUM CHROMODYNAMICS (QCD); QCD IMPROVED PARTON MODEL; POLARIZED DEEP INELASTIC SCATTERING; STRUCTURE FUNCTIONS; CROSS SECTIONS;
D O I：
10.1016/0010-4655(92)90016-R
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
We describe PEPSI (Polarized Electron Proton Scattering Interactions) a Monte Carlo program for polarized deep inelastic leptoproduction mediated by electromagnetic interaction, and explain how to use it. The code is a modification of the LEPTO 4.3 Lund Monte Carlo for unpolarized scattering. The hard virtual gamma-parton scattering is generated according to the polarization-dependent QCD cross-section of the first order in alpha(s). PEPSI requires the standard polarization-independent JETSET routines to simulate the fragmentation into final hadrons.
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页码：305 / 318
页数：14
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