dorsal/arxiv
View SchemaSimple analytic solution of fireball hydrodynamics
| Authors | T. Csorgo |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9809011 |
| URL | https://arxiv.org/abs/nucl-th/9809011 |
| DOI | 10.2478/BF02475563 |
| Journal | Central Eur.J.Phys. 2 (2004) 556-565 |
Abstract
A new family of simple analytic solutions of hydrodynamics is found for non-relativistic, rotationally symmetric fireballs assuming an ideal gas equation of state. The solution features linear flow profile and a non-trivial transverse temperature profile. The radial temperature gradient vanishes only in the collisionless gas limit. The Zimanyi-Bondorf-Garpman solution and the Buda-Lund parameterization of expanding hydrodynamical sources are recovered as special cases. The results are applied to predict new features of proton-proton correlations and spectra data at 1.93 AGeV Ni + Ni reactions.
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"abstract": "A new family of simple analytic solutions of hydrodynamics is found for\nnon-relativistic, rotationally symmetric fireballs assuming an ideal gas\nequation of state. The solution features linear flow profile and a non-trivial\ntransverse temperature profile. The radial temperature gradient vanishes only\nin the collisionless gas limit. The Zimanyi-Bondorf-Garpman solution and the\nBuda-Lund parameterization of expanding hydrodynamical sources are recovered as\nspecial cases. The results are applied to predict new features of proton-proton\ncorrelations and spectra data at 1.93 AGeV Ni + Ni reactions.",
"arxiv_id": "nucl-th/9809011",
"authors": [
"T. Csorgo"
],
"categories": [
"nucl-th"
],
"doi": "10.2478/BF02475563",
"journal_ref": "Central Eur.J.Phys. 2 (2004) 556-565",
"title": "Simple analytic solution of fireball hydrodynamics",
"url": "https://arxiv.org/abs/nucl-th/9809011"
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