Journalartikel
Autorenliste: Cassing, W
Jahr der Veröffentlichung: 2002
Seiten: 618-646
Zeitschrift: Nuclear Physics A: Nuclear and Hadronic Physics
Bandnummer: 700
Heftnummer: 1-2
ISSN: 0375-9474
eISSN: 1873-1554
Open Access Status: Green
DOI Link: https://doi.org/10.1016/S0375-9474(01)01322-7
Verlag: Elsevier
Abstract:
The production of antibaryons is calculated in a microscopic transport approach employing multiple-meson fusion reactions according to detailed balance relations with respect to baryon-antibaryon annihilation. It is found that the abundancies of antiprotons as observed from peripheral to central collisions of Pb + Pb at the SPS and Au + Au at the AGS can approximately be described on the basis of multiple interactions of 'formed' hadronic states which drive the system to chemical equilibrium by flavor exchange or quark rearrangement reactions. (C) 2002 Elsevier Science B.V. All rights reserved.
Zitierstile
Harvard-Zitierstil: Cassing, W. (2002) Antibaryon production in hot and dense nuclear matter, Nuclear Physics A: Nuclear and Hadronic Physics, 700(1-2), Article PII S0375-9474(01)01322-7. pp. 618-646. https://doi.org/10.1016/S0375-9474(01)01322-7
APA-Zitierstil: Cassing, W. (2002). Antibaryon production in hot and dense nuclear matter. Nuclear Physics A: Nuclear and Hadronic Physics. 700(1-2), Article PII S0375-9474(01)01322-7, 618-646. https://doi.org/10.1016/S0375-9474(01)01322-7
Schlagwörter
ANNIHILATION; CHEMICAL EQUILIBRATION; HEAVY-ION COLLISIONS; many-body theory; MID-RAPIDITY; nuclear reaction models and methods; PB-PB COLLISIONS; PROTON-NUCLEUS; quarks; relativistic heavy-ion collisions; relativistic models; SIS; STRANGENESS ENHANCEMENT; SUBTHRESHOLD ANTIPROTON PRODUCTION; TRANSPORT APPROACH
