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Results on hyperon production from the NA57 experiment

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Acta Physica Hungarica Series A, Heavy Ion Physics

Abstract

Recent results on hyperon production in Pb-Pb collisions from the NA57 experiment are reported. Strangeness enhancements and the transverse mass spectra properties at 158 GeV per nucleon are described.

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The NA57 Collaboration: F. Antinori,11 P.A. Bacon,5 A. Badaià,6 R. Barbera,6 A. Belogianni,1 I.J. Bloodworth,5 M. Bombara,8 G.E. Bruno,2 S.A. Bull,5 R. Caliandro,2 M. Campbell,7 W. Carena,7 N. Carrer,7 R.F. Clarke,5 A. Dainese,11 D. Di Bari,2 S Di Liberto,14 R. Divia,7 D. Elia,2 D. Evans,5 G.A. Feofilov,16 R.A. Fini,2 P. Ganoti,1 B. Ghidini,2 G. Grella,15 H. Helstrup,4 K.F. Hetland,4 A.K. Holme,10 A. Jacholkowski,6 G.T. Jones,5 P. Jovanovic,5 A. Jusko,5 R. Kamermans,18 J.B. Kinson,5 K. Knudson,7 V. Kondratiev,16 I. Králik,8 A. Krávêáková,9 P. Kuijer,18 V. Lenti,2 R. Lietava,5 G. Løvhøiden,10 V. Manzari,2 M.A. Mazzoni,14 F. Meddi,14 A. Michalon,17 M. Morando,11 P.I. Norman,5 A. Palmeri,6 G.S. Pappalardo,6 B. Pastirčák,8 R.J. Platt,5 E. Quercigh,11 F. Riggi,6 D. Röhrich,3 G. Romano,15 K. Ŝafařík,7 L. Šándor,8 E. Schillings,18 G. Segato,11 M. Sené,12 R. Sené,12 W. Snoeys,7 F. Soramel,11,** M. Spyropoulou-Stassinaki,1 P. Staroba,13 R. Turrisi,11 T.S. Tveter,10 J. Urbán,9 P. van de Ven,18 P. Vande Vyvre,7 A. Vascotto,7 T. Vik,10 O. Villalobos Baillie,5 L. Vinogradov,16 T. Virgili,15 M.F. Votruba,5 J. Vrláková9 and P. Závada13 Physics Department, University of Athens, Athens, Greece Dipartimento I.A. di Fisica dell’Università e del Politecnico di Bari and INFN, Bari, Italy

Fysisl Institutt, Universitetet i Bergen, Bergen, Norway

Høgskolen i Bergen, Bergen, Norwáy

School of Physics and Astronomy, University of Birmingham, Birmingham, UK

Dipartimento di Fisica dell’Università and Sezione INFN, Catania, Italy

CERN, European Laboratory for Particle Physics, Geneva, Switzerland

Institute of Experimental Physics, Slovak Academy of Science, Kosice, Slovakia

P.J. Šafárik University, Košice, Slovakia

Fysisk Institutt, Universitetet i Oslo, Oslo, Norway

Dipartimento di Fisica dell’Università and Sezione INFN, Padua, Italy

Collège de France and IN2P3, Paris, France

Institute of Physics, Academy of Science of the Czech Republic, Prague, Czech Republic

Dipartimento di Fisica dell’Università “La Sapienza” and Sezione INFN, Rome, Italy

Dipartimento di Scienze Fisiche “E.R. Caianiello” dell’Università and INFN, Salerno, Italy

State University of St. Petersburg, St. Petersburg, Russia

Institut de Recherches Subatomiques IN2P3/ULP, Strasbourg, France

Utrecht University and NIKHEF, Utrecht, The Netherlands

Pormánent addrece: University of Udine, Italy

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Šándor, L., the NA57 Collaboration. Results on hyperon production from the NA57 experiment. Acta Phys. Hung. A 22, 113–120 (2005). https://doi.org/10.1556/APH.22.2005.1-2.12

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  • DOI: https://doi.org/10.1556/APH.22.2005.1-2.12

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