New results from the NA57 experiment - IN2P3 - Institut national de physique nucléaire et de physique des particules Access content directly
Conference Papers Year : 2003

New results from the NA57 experiment

P.A. Bacon
  • Function : Author
A. Badala
  • Function : Author
R. Barbera
  • Function : Author
A. Belogianni
  • Function : Author
A. Bhasin
  • Function : Author
I.J. Bloodworth
  • Function : Author
M. Bombara
  • Function : Author
G. Bruno
  • Function : Author
S.A. Bull
  • Function : Author
R. Caliandro
  • Function : Author
M. Campbell
  • Function : Author
W. Carena
  • Function : Author
N. Carrer
  • Function : Author
R.F. Clarke
  • Function : Author
A. Dainese
  • Function : Author
A.P. de Haas
  • Function : Author
P.C. de Rijke
  • Function : Author
D. Di Bari
  • Function : Author
S. Di Liberto
  • Function : Author
R. Divia
  • Function : Author
D. Elia
  • Function : Author
D. Evans
  • Function : Author
K. Fanebust
  • Function : Author
F. Fayazzadeh
  • Function : Author
G.A. Feofilov
  • Function : Author
R. Fini
  • Function : Author
P. Ganoti
  • Function : Author
B. Ghidini
  • Function : Author
G. Grella
  • Function : Author
H. Helstrup
  • Function : Author
M. Henriquez
  • Function : Author
A.K. Holme
  • Function : Author
A. Jacholkowski
  • Function : Author
G.T. Jones
  • Function : Author
P. Jovanovic
  • Function : Author
A. Jusko
  • Function : Author
R. Kamermans
  • Function : Author
J.B. Kinson
  • Function : Author
K. Knudson
  • Function : Author
A.A. Kolojvari
  • Function : Author
V. Kondratiev
  • Function : Author
I. Kralik
  • Function : Author
A. Kravcakova
  • Function : Author
P. Kuijer
  • Function : Author
V. Lenti R. Lietava
  • Function : Author
G. Lovhoiden
  • Function : Author
V. Manzari
  • Function : Author
G. Martinska
  • Function : Author
M.A. Mazzoni
  • Function : Author
F. Meddi
  • Function : Author
M. Morando
  • Function : Author
E. Nappi
  • Function : Author
F. Navach
  • Function : Author
P.I. Norman
  • Function : Author
A. Palmeri
  • Function : Author
G.S. Pappalardo
  • Function : Author
B. Pastircak
  • Function : Author
J. Pisut
  • Function : Author
J. Pisutova
  • Function : Author
F. Posa
  • Function : Author
E. Quercigh
  • Function : Author
F. Riggi
  • Function : Author
D. Rohrich
  • Function : Author
G. Romano
  • Function : Author
K. Safarik
  • Function : Author
L. Sandor
  • Function : Author
E. Schillings
  • Function : Author
G. Segato
  • Function : Author
M. Sene
  • Function : Author
R. Sene
  • Function : Author
W. Snoeys
  • Function : Author
F. Soramel
  • Function : Author
M. Spyropoulou--Stassinaki
  • Function : Author
P. Staroba
  • Function : Author
T.A. Toulina
  • Function : Author
R. Turrisi
  • Function : Author
T.S. Tveter
  • Function : Author
Jakub Urban
  • Function : Author
F.F. Valiev
  • Function : Author
A. van den Brink
  • Function : Author
P. van de Ven
  • Function : Author
P. Vande Vyvre
  • Function : Author
N. van Eijndhoven
  • Function : Author
J. van Hunen
  • Function : Author
A. Vascotto
  • Function : Author
T. Vik
  • Function : Author
O. Villalobos Baillie
  • Function : Author
I. Vinogradov
  • Function : Author
T. Virgili
  • Function : Author
M.F. Votruba
  • Function : Author
J. Vrlakova
  • Function : Author
P. Zavada
  • Function : Author

Abstract

We report results from the experiment NA57 at CERN SPS on hyperon production at midrapidity in Pb-Pb collisions at 158 $A$ GeV/$c$ and 40 $A$ GeV/$c$. $\Lambda$, $\Xi$ and $\Omega$ yields are compared with those from the STAR experiment at the higher energy of the BNL RHIC. $\Lambda$, $\Xi$, $\Omega$\ and preliminary $K_S^0$ transverse mass spectra are presented and interpreted within the framework of a hydro-dynamical blast wave model.

Dates and versions

in2p3-00080098 , version 1 (14-06-2006)

Identifiers

Cite

P.A. Bacon, A. Badala, R. Barbera, A. Belogianni, A. Bhasin, et al.. New results from the NA57 experiment. XXXVIIIth. Rencontres de Moriond -- QCD and High Energy Hadronic interactions, Mar 2003, Les Arcs 1800, France. ⟨in2p3-00080098⟩
11 View
0 Download

Altmetric

Share

Gmail Facebook X LinkedIn More