Ερευνητικό υλικό ΕΚΠΑ

Enhancement of central Delta, Xi and Omega yields in Pb-Pb collisions at
158 A GeV/c

Αγγλικά

Lambda, Xi and Omega yields and transverse mass spectra have been
measured in Pb-Pb and p-Pb collisions at 158 A GeV/c. The yields in
Pb-Pb interactions are presented as a function of the collision
centrality and compared with those obtained from p-Pb collisions.
Strangeness enhancement is observed which increases with centrality and
with the strangeness content of the hyperon. (C) 1998 Published by
Elsevier Science B.V. All rights reserved.

1998

Andersen, E
Antinori, F
Armenise, N
Bakke, H
Ban, J and
Barberis, D
Beker, H
Beusch, W
Bloodworth, IJ
Bohm, J
and Caliandro, R
Campbell, M
Cantatore, E
Carrer, N and
Catanesi, MG
Chesi, E
Dameri, M
Darbo, G
Diaczek, A and
Di Bari, D
Di Liberto, S
Earl, BC
Elia, D
Evans, D and
Fanebust, K
Fini, RA
Fontaine, JC
Ftacnik, J
Ghidini, B
and Grella, G
Guida, M
Heijne, EHM
Helstrup, H
Holme, AK
and Huss, D
Jacholkowski, A
Jones, GT
Jovanovic, P and
Jusko, A
Kachanov, VA
Kachelhoffer, T
Kinson, JB
Kirk, A
and Klempt, W
Knudsen, BTH
Knudson, K
Kralik, I and
Lassalle, JC
Lenti, V
Lietava, R
Loconsole, RA and
Lovhoiden, G
Luptak, M
Mack, V
Manzari, V
Martinengo, P
and Mazzoni, MA
Meddi, F
Michalon, A
Michalon-Mentzer, ME
and Middlekamp, P
Morando, M
Muciaccia, MT
Nappi, E and
Navach, F
Norman, PI
Osculati, B
Pastircak, B and
Pellegrini, F
Piska, K
Posa, F
Quercigh, E
Ricci, RA and
Romano, G
Rosa, G
Rossi, L
Rotscheidt, H
Safarik, K and
Saladino, S
Salvo, C
Sandor, L
Scognetti, T
Segato, G
and Sene, M
Sene, R
Simone, S
Singovski, A
Snoeys, W and
Staroba, P
Szafran, S
THompson, M
Thorsteinsen, TF and
Tomasicchio, G
Torrieri, GD
Tveter, TS
Urban, J and
Vassiliadis, G
Venables, M
Baillie, OV
Virgili, T
Volte,
A
Votruba, MF
Zavada, P

PHYSICS LETTERS B

ELSEVIER SCIENCE BV

433

1-2

209-216

https://doi.org/10.1016/S0370-2693(98)00689-3

10.1016/S0370-2693(98)00689-3

https://pergamos.lib.uoa.gr/uoa/dl/object/3050748