dorsal/arxiv
View SchemaSpace-time Evolution of Quark-Gluon Plasma Fluid with First Order Phase Transition
| Authors | S. Muroya, C. Nonaka |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9709004 |
| URL | https://arxiv.org/abs/nucl-th/9709004 |
Abstract
We numerically solve the (3+1)-dimensional relativistic hydrodynamical equation with a bag-model equation of state, which is one of the simplest models for the first order phase transition. Based on the numerical solution, we discuss the space-time evolution of the hot fluid produced in ultra relativistic nuclear collisions. Especially, the space-time structure of the two-phase co-existing region during the quark-gluon plasma-hadron phase transition is analyzed in detail. Finally, we investigate the change of the mass spectra of $J/\psi$, ${\eta}_{c}$ and ${\phi}$ as possible experimental signatures of the phase transition.
{
"annotation_id": "be2936a0-d6ac-4634-8b2b-e134d637bd1e",
"date_created": "2026-03-02T18:00:18.463000Z",
"date_modified": "2026-03-02T18:00:18.463000Z",
"file_hash": "c2cee2655d3a65557f72a229db54d7aa7df04ddd6ceb3b23da08486b4b1b1fb9",
"private": false,
"record": {
"abstract": "We numerically solve the (3+1)-dimensional relativistic hydrodynamical\nequation with a bag-model equation of state, which is one of the simplest\nmodels for the first order phase transition. Based on the numerical solution,\nwe discuss the space-time evolution of the hot fluid produced in ultra\nrelativistic nuclear collisions. Especially, the space-time structure of the\ntwo-phase co-existing region during the quark-gluon plasma-hadron phase\ntransition is analyzed in detail. Finally, we investigate the change of the\nmass spectra of $J/\\psi$, ${\\eta}_{c}$ and ${\\phi}$ as possible experimental\nsignatures of the phase transition.",
"arxiv_id": "nucl-th/9709004",
"authors": [
"S. Muroya",
"C. Nonaka"
],
"categories": [
"nucl-th",
"hep-ph",
"nucl-ex"
],
"title": "Space-time Evolution of Quark-Gluon Plasma Fluid with First Order Phase Transition",
"url": "https://arxiv.org/abs/nucl-th/9709004"
},
"schema_id": "dorsal/arxiv",
"source": {
"execution_id": "960d79f1-0e5c-45d8-a280-bdee7c706f07",
"id": "arXiv Dataset IDs",
"type": "Model",
"variant": "snapshot-2026-03-01",
"version": "0.1.0"
},
"user_id": 1000002
}