Year: 2003
Type: article
Abstract: The problem of eliminating the statistical fluctuations and extracting the event dynamics from event-by-event analysis is discussed. New moments ${G}_{p}$ (for continuous distribution) and ${G}_{q,p}$ (for anomalous distribution) are proposed, which are experimentally measurable and can eliminate the Poissonian-type statistical fluctuations to recover the dynamical moments ${C}_{p}$ and ${C}_{q,p}$. In this way, the dynamical distribution of the event-averaged transverse momentum ${\overline{p}}_{\mathrm{t}}$ can be extracted, and the anomalous scaling of dynamical distribution, if it exists, can be recovered, through event-by-event analysis of experimental data.
Source: Physical Review C
Authors: Fu Jinghua, Liu Lianshou
Institutions: Central China Normal University, Tsinghua University
Language: English
Subfield: Nuclear and High Energy Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W2037610548