7 papers
The light nuclei spin structure from hadronic channels at intermediate energies
P. K. Kurilkin, V. P. Ladygin, T. Uesaka +34
The investigation of the d, 3H and 3He spin structure has been performed at the RIKEN(Japan) accelerator research facility and VBLHEP(JINR) using both polarized and unpolarized deu…
Strangeness enhancements at central rapidity in 40 A GeV/c Pb-Pb collisions
The NA57 Collaboration, F. Antinori
Results are presented on neutral kaon, hyperon and antihyperon production in Pb-Pb and p-Be interactions at 40 GeV/c per nucleon. The enhancement pattern follows the same hierarchy…
Expansion dynamics of Pb-Pb collisions at 40 A GeV/c viewed by negatively charged hadrons
The NA57 Collaboration
In this paper we present results on transverse mass spectra and Hanbury-Brown and Twiss correlation functions of negatively charged hadrons, which are expected to be mostly negativ…
Transverse dynamics of Pb-Pb collisions at 40 A GeV/c viewed by strange hadrons
The NA57 Collaboration
The transverse mass spectra of K0s, Lambda, Xi and Omega particles produced in Pb-Pb collisions at 40 A GeV/c have been studied for a sample of events corresponding to the most cen…
Central-to-peripheral nuclear modification factors in Pb-Pb collisions at sqrt{s_NN} = 17.3 GeV
NA57 Collaboration
We present central-to-peripheral nuclear modification factors, R_CP, for the p_T distributions of K^0_S, Lambda, Anti-Lambda, and negatively charged particles, measured at central…
Energy dependence of hyperon production in nucleus-nucleus collisions at SPS
The NA57 Collaboration
A measurement of strange baryon and antibaryon production in Pb-Pb collisions has been carried out by the NA57 experiment at the CERN SPS, with 40 and 158 A GeV/c beam momentum. Re…