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Titolo:
Deconfinement transition: a three dimensional model
Autore:
Alberico, WM; Czerski, P; Nardi, M;
Indirizzi:
Univ Turin, Dipartimento Fis Teor, I-10125 Turin, Italy Univ Turin TurinItaly I-10125 partimento Fis Teor, I-10125 Turin, Italy Ist Nazl Fis Nucl, Sez Torino, I-10125 Turin, Italy Ist Nazl Fis Nucl Turin Italy I-10125 , Sez Torino, I-10125 Turin, Italy Inst Fiz Jadrowej, Krakow, Poland Inst Fiz Jadrowej Krakow PolandInst Fiz Jadrowej, Krakow, Poland Univ Bielefeld, Fak Phys, D-33501 Bielefeld, Germany Univ Bielefeld Bielefeld Germany D-33501 hys, D-33501 Bielefeld, Germany
Titolo Testata:
EUROPEAN PHYSICAL JOURNAL A
fascicolo: 2, volume: 4, anno: 1999,
pagine: 195 - 203
SICI:
1434-6001(199902)4:2<195:DTATDM>2.0.ZU;2-6
Fonte:
ISI
Lingua:
ENG
Soggetto:
RELATIVIZED QUARK-MODEL; NUCLEAR-MATTER; CHROMODYNAMICS; TEMPERATURE; SUPPRESSION; CHARMONIUM; COLLISIONS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
18
Recensione:
Indirizzi per estratti:
Indirizzo: Alberico, WM Univ Turin, Dipartimento Fis Teor, Via P Giuria 1, I-10125 Turin, Italy Univ Turin Via P Giuria 1 Turin Italy I-10125 5 Turin, Italy
Citazione:
W.M. Alberico et al., "Deconfinement transition: a three dimensional model", EUR PHY J A, 4(2), 1999, pp. 195-203

Abstract

We present a three dimensional model for quark matter with a density dependent quark-quark (confining) potential, which allows to describe a sort of deconfinement transition as the system evolves from a low density assembly of bound structures to a high density free Fermi gas of quarks. We considerdifferent confining potentials, some of which successfully utilized in hadron spectroscopy. We find that a proper treatment of the many-body correlations induced by the medium is essential to disentangle the different natureof the two (hadronic and deconfined) phases of the system. For this purpose the ground state energy per particle and the pair correlation function are investigated.

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Documento generato il 12/07/20 alle ore 06:52:42