The production at central rapidity of K-S(O), Lambda, Xi and Omega particles in Pb-Pb collisions at 158 A GeV/c has been measured by the NA57 experiment over a centrality range corresponding to the most central 53% of the inelastic Pb-Pb cross section. In this paper we present the rapidity distribution of each particle in the central rapidity unit as a function of the event centrality. The distributions are analysed based on hydrodynamical models of the collisions.

Rapidity distributions around mid-rapidity of strange particles in Pb-Pb collisions at 158 A GeV/c / Antinori, F., Bacon, P., Badala, A., Barbera, R., Belogianni, A., Bloodworth, I.j., Bombara, M., Bruno, ., Giuseppe, E., Bull, S.a., Caliandro, R., Campbell, M., Carena, W., Carrer, N., Clarke, R.f., Dainese, A., Di Bari, D., Di Liberto, S., Divia, R., Elia, D., et al.. - In: JOURNAL OF PHYSICS. G, NUCLEAR AND PARTICLE PHYSICS. - ISSN 0954-3899. - 31:11(2005), pp. 1345-1357. [10.1088/0954-3899/31/11/015]

Rapidity distributions around mid-rapidity of strange particles in Pb-Pb collisions at 158 A GeV/c

Giuseppe Eugenio;
2005

Abstract

The production at central rapidity of K-S(O), Lambda, Xi and Omega particles in Pb-Pb collisions at 158 A GeV/c has been measured by the NA57 experiment over a centrality range corresponding to the most central 53% of the inelastic Pb-Pb cross section. In this paper we present the rapidity distribution of each particle in the central rapidity unit as a function of the event centrality. The distributions are analysed based on hydrodynamical models of the collisions.
2005
http://iopscience.iop.org/article/10.1088/0954-3899/31/11/015
Rapidity distributions around mid-rapidity of strange particles in Pb-Pb collisions at 158 A GeV/c / Antinori, F., Bacon, P., Badala, A., Barbera, R., Belogianni, A., Bloodworth, I.j., Bombara, M., Bruno, ., Giuseppe, E., Bull, S.a., Caliandro, R., Campbell, M., Carena, W., Carrer, N., Clarke, R.f., Dainese, A., Di Bari, D., Di Liberto, S., Divia, R., Elia, D., et al.. - In: JOURNAL OF PHYSICS. G, NUCLEAR AND PARTICLE PHYSICS. - ISSN 0954-3899. - 31:11(2005), pp. 1345-1357. [10.1088/0954-3899/31/11/015]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11589/1221
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