dorsal/arxiv
View SchemaEntropy in the Thermal Model
| Authors | Maciej Andrzej Stankiewicz |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0509058 |
| URL | https://arxiv.org/abs/nucl-th/0509058 |
Abstract
A brief review of the Hadron Gas model with reference to high energy heavy ion collisions is presented. The entropy dependence on temperature and baryonic chemical potential is numerically calculated, together with the entropy distribution between baryons and mesons. The theoretical entropy for a QGP with equivalent parameters is also calculated. It is shown that at low temperatures the dominant entropy contribution comes from baryons, while at high energies the dominant contribution comes from mesons. The turnover from baryon to meson domination occurs at T approx 140 MeV, which corresponds to an energy domain of the AGS at Brookhaven National Laboratory.
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"date_created": "2026-03-02T18:00:04.384000Z",
"date_modified": "2026-03-02T18:00:04.384000Z",
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"abstract": "A brief review of the Hadron Gas model with reference to high energy heavy\nion collisions is presented. The entropy dependence on temperature and baryonic\nchemical potential is numerically calculated, together with the entropy\ndistribution between baryons and mesons. The theoretical entropy for a QGP with\nequivalent parameters is also calculated. It is shown that at low temperatures\nthe dominant entropy contribution comes from baryons, while at high energies\nthe dominant contribution comes from mesons. The turnover from baryon to meson\ndomination occurs at T approx 140 MeV, which corresponds to an energy domain of\nthe AGS at Brookhaven National Laboratory.",
"arxiv_id": "nucl-th/0509058",
"authors": [
"Maciej Andrzej Stankiewicz"
],
"categories": [
"nucl-th"
],
"title": "Entropy in the Thermal Model",
"url": "https://arxiv.org/abs/nucl-th/0509058"
},
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"type": "Model",
"variant": "snapshot-2026-03-01",
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