Mass dependence of HBT correlations in e(+)e(-) annihilation (II)

Authors
Bialas, A Kucharczyk, M Palka, H Zalewski, K
Citation
A. Bialas et al., Mass dependence of HBT correlations in e(+)e(-) annihilation (II), ACT PHY P B, 32(10), 2001, pp. 2901-2910
Citations number
48
Categorie Soggetti
Physics
Journal title
ACTA PHYSICA POLONICA B
ISSN journal
05874254 → ACNP
Volume
32
Issue
10
Year of publication
2001
Pages
2901 - 2910
Database
ISI
SICI code
0587-4254(200110)32:10<2901:MDOHCI>2.0.ZU;2-9
Abstract
This paper continues the study of the consequences of the Bjorken-Gottfried hypothesis for the HBT parameters measured in e(+)e(-) annihilation. It is shown that introducing a natural cut-off for transverse momenta of emitted particles, one can describe the observed ratio of transverse and longitudi nal HBT radii for pions without destroying the good description of the mass dependence of the HBT parameters for heavier particles.