Rapidity and transverse-momentum distribution of produced particles in e+e- annihilation and pp collision at high energy

被引：0
|
作者：
Liu, FH [1 ]
Panebratsev, YA
机构：
[1] Joint Inst Nucl Res, Lab High Energies, Dubna 141980, Moscow Region, Russia
[2] Shanxi Teachers Univ, Dept Phys, Linfen 041004, Shanxi Province, Peoples R China
来源：
NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA A-NUCLEI PARTICLES AND FIELDS | 1998年 / 111卷 / 10期
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中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
The simplest compound picture of the one-dimensional string model and the fireball model is used to describe the rapidity and squared transverse-momentum distributions of produced particles in e(+)e(-) annihilation and pp collision at high energy. The calculated results are in agreement with the experimental data. It is shown that, in the rest frame of the fireball, the particles presented isotropic emission and the three components of the momentum can be regarded as Gaussian type having the same width.
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页码：1213 / 1217
页数：5
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