1.
Phys Rev Lett
; 85(23): 4868-71, 2000 Dec 04.
Artigo
em Inglês
| MEDLINE
| ID: mdl-11102138
RESUMO
The first detailed measurements of the centrality dependence of strangeness production in p-A collisions are presented. Lambda and K(S) dn/dy distributions from 17.5 GeV/ c p-Au collisions are shown as a function of "grey" track multiplicity and the estimated number of collisions, nu, made by the proton. The nu dependence of the Lambda yield deviates from a scaling of p-p data by the number of participants, increasing faster than this scaling for nu=5 and saturating for larger nu. A slower growth in K(S) multiplicity with nu is observed, consistent with a weaker nu dependence of K&Kmacr; production than YK production.
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5.
Phys Rev D Part Fields
; 53(9): 4756-4774, 1996 May 01.
Artigo
em Inglês
| MEDLINE
| ID: mdl-10020472
6.
Phys Rev D Part Fields
; 49(9): 4373-4393, 1994 May 01.
Artigo
em Inglês
| MEDLINE
| ID: mdl-10017441
7.
Phys Rev D Part Fields
; 36(11): 3341-3352, 1987 Dec 01.
Artigo
em Inglês
| MEDLINE
| ID: mdl-9958105
8.
Phys Rev D Part Fields
; 46(9): 3708-3711, 1992 Nov 01.
Artigo
em Inglês
| MEDLINE
| ID: mdl-10015323