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

Authors
Liu, FH Panebratsev, YA
Citation
Fh. Liu et Ya. Panebratsev, Rapidity and transverse-momentum distribution of produced particles in e(+)e(-) annihilation and pp collision at high energy, NUOV CIM A, 111(10), 1998, pp. 1213-1217
Citations number
19
Categorie Soggetti
Physics
Journal title
NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA A-NUCLEI PARTICLES AND FIELDS
ISSN journal
11241861 → ACNP
Volume
111
Issue
10
Year of publication
1998
Pages
1213 - 1217
Database
ISI
SICI code
1124-1861(199810)111:10<1213:RATDOP>2.0.ZU;2-0
Abstract
The simplest compound picture of the one-dimensional string model and the f ireball model is used to describe the rapidity and squared transverse-momen tum distributions of produced particles in e(+)e(-) annihilation and pp col lision at high energy. The calculated results are in agreement with the exp erimental data. It is shown that, in the rest frame of the fireball, the pa rticles presented isotropic emission and the three components of the moment um can be regarded as Gaussian type having the same width.