dorsal/arxiv
View SchemaUnderstanding the rapidity dependence of the elliptic flow and the HBT radii at RHIC
| Authors | M. Csanad, T. Csorgo, B. Lorstad, A. Ster |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0510027 |
| URL | https://arxiv.org/abs/nucl-th/0510027 |
| DOI | 10.1063/1.2197458 |
| Journal | AIP Conf.Proc.828:479-484,2006 |
Abstract
The pseudo-rapidity dependence of the elliptic flow at various excitation energies measured by the PHOBOS Collaboration in Au+Au collisions at RHIC is one of the surprising results that has not been explained before in terms of hydrodynamical models. Here we show that these data are in agreement with theoretical predictions and satisfy the universal scaling relation predicted by the Buda-Lund hydrodynamical model, based on exact solutions of perfect fluid hydrodynamics. We also show a theoretical prediction on the rapidity and transverse momentum scaling of the HBT radii measured in heavy ion collisions, based on the Buda-Lund model.
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"abstract": "The pseudo-rapidity dependence of the elliptic flow at various excitation\nenergies measured by the PHOBOS Collaboration in Au+Au collisions at RHIC is\none of the surprising results that has not been explained before in terms of\nhydrodynamical models. Here we show that these data are in agreement with\ntheoretical predictions and satisfy the universal scaling relation predicted by\nthe Buda-Lund hydrodynamical model, based on exact solutions of perfect fluid\nhydrodynamics. We also show a theoretical prediction on the rapidity and\ntransverse momentum scaling of the HBT radii measured in heavy ion collisions,\nbased on the Buda-Lund model.",
"arxiv_id": "nucl-th/0510027",
"authors": [
"M. Csanad",
"T. Csorgo",
"B. Lorstad",
"A. Ster"
],
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"nucl-th"
],
"doi": "10.1063/1.2197458",
"journal_ref": "AIP Conf.Proc.828:479-484,2006",
"title": "Understanding the rapidity dependence of the elliptic flow and the HBT radii at RHIC",
"url": "https://arxiv.org/abs/nucl-th/0510027"
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