Strangeness enhancements at central rapidity in 40 A GeV/c Pb-Pb collisions

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Strangeness enhancements at central rapidity in 40 A GeV/c Pb-Pb collisions. / NA57 Collaboration.

In: Journal of Physics G: Nuclear and Particle Physics, Vol. 37, No. 4, 045105, 2010.

Research output: Contribution to journal › Article › peer-review

Author

NA57 Collaboration. / Strangeness enhancements at central rapidity in 40 A GeV/c Pb-Pb collisions. In: Journal of Physics G: Nuclear and Particle Physics. 2010 ; Vol. 37, No. 4.

BibTeX

@article{6063a37529b441cda325db57c6b68d8e,

title = "Strangeness enhancements at central rapidity in 40 A GeV/c Pb-Pb collisions",

abstract = "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.",

author = "{NA57 Collaboration} and F. Antinori and Bacon, {P. A.} and A. Badal and R. Barbera and A. Belogianni and Bloodworth, {I. J.} and M. Bombara and Bruno, {G. E.} and Bull, {S. A.} and R. Caliandro and M. Campbell and W. Carena and N. Carrer and Clarke, {R. F.} and A. Dainese and Bari, {D. Di} and Liberto, {S. Di} and R. Divia and D. Elia and D. Evans and Feofilov, {G. A.} and Fini, {R. A.} and P. Ganoti and B. Ghidini and G. Grella and H. Helstrup and Hetland, {K. F.} and Holme, {A. K.} and A. Jacholkowski and Jones, {G. T.} and P. Jovanovic and A. Jusko and R. Kamermans and Kinson, {J. B.} and K. Knudson and V. Kondratiev and I. Kr{\'a}lik and A. Krav{\v c}{\'a}kov and P. Kuijer and V. Lenti and R. Lietava and G. L{\o}vh{\o}iden and V. Manzari and Mazzoni, {M. A.} and F. Meddi and A. Michalon and M. Morando and Norman, {P. I.} and A. Palmeri and L. Vinogradov",

year = "2010",

doi = "10.1088/0954-3899/37/4/045105",

language = "English",

volume = "37",

journal = "Journal of Physics G: Nuclear and Particle Physics",

issn = "0954-3899",

publisher = "IOP Publishing Ltd.",

number = "4",

}

RIS

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