Expected production of strange baryons and antibaryons in baryon-poor QGP

Johann Rafelski; Jean Letessier

doi:10.1016/S0370-2693(99)01238-1

Expected production of strange baryons and antibaryons in baryon-poor QGP

Johann Rafelski
, Jean Letessier

Physics

Research output: Contribution to journal › Article › peer-review

20 Scopus citations

Abstract

In a dynamical model of QGP at RHIC we obtain the temporal evolution of strange phase space occupancy at conditions expected to occur in 100 + 100 A GeV nuclear collisions. We show that the sudden QGP break up model developed to describe the SPS experimental results implies dominance of both baryon and antibaryon abundances by the strange baryon and antibaryon yields.

Original language	English (US)
Pages (from-to)	12-18
Number of pages	7
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	469
Issue number	1-4
DOIs	https://doi.org/10.1016/S0370-2693(99)01238-1
State	Published - 1999

ASJC Scopus subject areas

Nuclear and High Energy Physics

Access to Document

10.1016/S0370-2693(99)01238-1

Cite this

@article{7c312e4d0e5e452f8ea47207127a4137,

title = "Expected production of strange baryons and antibaryons in baryon-poor QGP",

abstract = "In a dynamical model of QGP at RHIC we obtain the temporal evolution of strange phase space occupancy at conditions expected to occur in 100 + 100 A GeV nuclear collisions. We show that the sudden QGP break up model developed to describe the SPS experimental results implies dominance of both baryon and antibaryon abundances by the strange baryon and antibaryon yields.",

author = "Johann Rafelski and Jean Letessier",

note = "Funding Information: This work was supported in part by a grant from the U.S. Department of Energy, DE-FG03-95OR40937. LPTHE, Univ. Paris 6 et 7 is: Unit{\'e} mixte de Recherche du CNRS, UMR7589.",

year = "1999",

doi = "10.1016/S0370-2693(99)01238-1",

language = "English (US)",

volume = "469",

pages = "12--18",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

issn = "0370-2693",

publisher = "Elsevier B.V.",

number = "1-4",

}

TY - JOUR

T1 - Expected production of strange baryons and antibaryons in baryon-poor QGP

AU - Rafelski, Johann

AU - Letessier, Jean

N1 - Funding Information: This work was supported in part by a grant from the U.S. Department of Energy, DE-FG03-95OR40937. LPTHE, Univ. Paris 6 et 7 is: Unité mixte de Recherche du CNRS, UMR7589.

PY - 1999

Y1 - 1999

N2 - In a dynamical model of QGP at RHIC we obtain the temporal evolution of strange phase space occupancy at conditions expected to occur in 100 + 100 A GeV nuclear collisions. We show that the sudden QGP break up model developed to describe the SPS experimental results implies dominance of both baryon and antibaryon abundances by the strange baryon and antibaryon yields.

AB - In a dynamical model of QGP at RHIC we obtain the temporal evolution of strange phase space occupancy at conditions expected to occur in 100 + 100 A GeV nuclear collisions. We show that the sudden QGP break up model developed to describe the SPS experimental results implies dominance of both baryon and antibaryon abundances by the strange baryon and antibaryon yields.

UR - https://www.scopus.com/pages/publications/0002176964

UR - https://www.scopus.com/pages/publications/0002176964#tab=citedBy

U2 - 10.1016/S0370-2693(99)01238-1

DO - 10.1016/S0370-2693(99)01238-1

M3 - Article

AN - SCOPUS:0002176964

SN - 0370-2693

VL - 469

SP - 12

EP - 18

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

IS - 1-4

ER -

Expected production of strange baryons and antibaryons in baryon-poor QGP

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this