The transverse mass spectra of high statistics, high purity samples of K-S(0), A, E and &UOmega; particles produced in Pb-Pb collisions at SPS energy have been studied in the framework of the blast-wave model. The dependence of the freezeout parameters on particle species and event centrality is discussed. Results at 40 A GeV/c are presented here for the first time.
Blast-wave analysis of strange particle mT spectra in Pb–Pb collisions at the SPS / Bruno, G. E.; the NA57 Collaboration, For. - In: JOURNAL OF PHYSICS. G, NUCLEAR AND PARTICLE PHYSICS. - ISSN 0954-3899. - STAMPA. - 31:4(2005), pp. 127-133. (Intervento presentato al convegno Hot Quarks 2004 Meeting tenutosi a Taos Valley, NM nel July 18-24, 2004) [10.1088/0954-3899/31/4/015].
Blast-wave analysis of strange particle mT spectra in Pb–Pb collisions at the SPS
G. E. Bruno;
2005-01-01
Abstract
The transverse mass spectra of high statistics, high purity samples of K-S(0), A, E and &UOmega; particles produced in Pb-Pb collisions at SPS energy have been studied in the framework of the blast-wave model. The dependence of the freezeout parameters on particle species and event centrality is discussed. Results at 40 A GeV/c are presented here for the first time.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
