Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Strangeness enhancements at central rapidity in 40 A GeV/c Pb-Pb collisions. / NA57 Collaboration.
в: Journal of Physics G: Nuclear and Particle Physics, Том 37, № 4, 045105, 2010.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Strangeness enhancements at central rapidity in 40 A GeV/c Pb-Pb collisions
AU - NA57 Collaboration
AU - Antinori, F.
AU - Bacon, P. A.
AU - Badal, A.
AU - Barbera, R.
AU - Belogianni, A.
AU - Bloodworth, I. J.
AU - Bombara, M.
AU - Bruno, G. E.
AU - Bull, S. A.
AU - Caliandro, R.
AU - Campbell, M.
AU - Carena, W.
AU - Carrer, N.
AU - Clarke, R. F.
AU - Dainese, A.
AU - Bari, D. Di
AU - Liberto, S. Di
AU - Divia, R.
AU - Elia, D.
AU - Evans, D.
AU - Feofilov, G. A.
AU - Fini, R. A.
AU - Ganoti, P.
AU - Ghidini, B.
AU - Grella, G.
AU - Helstrup, H.
AU - Hetland, K. F.
AU - Holme, A. K.
AU - Jacholkowski, A.
AU - Jones, G. T.
AU - Jovanovic, P.
AU - Jusko, A.
AU - Kamermans, R.
AU - Kinson, J. B.
AU - Knudson, K.
AU - Kondratiev, V.
AU - Králik, I.
AU - Kravčákov, A.
AU - Kuijer, P.
AU - Lenti, V.
AU - Lietava, R.
AU - Løvhøiden, G.
AU - Manzari, V.
AU - Mazzoni, M. A.
AU - Meddi, F.
AU - Michalon, A.
AU - Morando, M.
AU - Norman, P. I.
AU - Palmeri, A.
AU - Vinogradov, L.
PY - 2010
Y1 - 2010
N2 - Results are presented on the production of K0S, hyperons and antihyperons in Pb-Pb and p-Be interactions at 40 GeV/c per nucleon. The enhancement pattern follows the same hierarchy as seen in the higher energy data - the enhancement increases with the strangeness content of the hyperons and with the centrality of collision. The centrality dependence of the Pb-Pb yields and enhancements is steeper at 40 than at 158 A GeV/c. The energy dependence of strangeness enhancements at mid-rapidity is discussed.
AB - Results are presented on the production of K0S, hyperons and antihyperons in Pb-Pb and p-Be interactions at 40 GeV/c per nucleon. The enhancement pattern follows the same hierarchy as seen in the higher energy data - the enhancement increases with the strangeness content of the hyperons and with the centrality of collision. The centrality dependence of the Pb-Pb yields and enhancements is steeper at 40 than at 158 A GeV/c. The energy dependence of strangeness enhancements at mid-rapidity is discussed.
UR - http://www.scopus.com/inward/record.url?scp=77949507344&partnerID=8YFLogxK
U2 - 10.1088/0954-3899/37/4/045105
DO - 10.1088/0954-3899/37/4/045105
M3 - Article
AN - SCOPUS:77949507344
VL - 37
JO - Journal of Physics G: Nuclear and Particle Physics
JF - Journal of Physics G: Nuclear and Particle Physics
SN - 0954-3899
IS - 4
M1 - 045105
ER -
ID: 88094938