dorsal/arxiv
View SchemaThreshold model and the latest NA50 data on $J/\psi$ suppression in Pb+Pb collisions
| Authors | A. K. Chaudhuri |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0305073 |
| URL | https://arxiv.org/abs/nucl-th/0305073 |
| DOI | 10.1103/PhysRevC.68.037901 |
| Journal | Phys.Rev. C68 (2003) 037901 |
Abstract
Using the QGP motivated threshold model, where all the $J/\psi$'s are suppressed above a threshold density, we have analyzed the latest version of the NA50 data on the centrality dependence of the $J/\psi$ over Drell-Yan ratio. The data are not well explain in the model, unless the threshold density is largely smeared. Large smeared threshold density effectively excludes creation of any deconfined medium in the collision.
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"abstract": "Using the QGP motivated threshold model, where all the $J/\\psi$\u0027s are\nsuppressed above a threshold density, we have analyzed the latest version of\nthe NA50 data on the centrality dependence of the $J/\\psi$ over Drell-Yan\nratio. The data are not well explain in the model, unless the threshold density\nis largely smeared. Large smeared threshold density effectively excludes\ncreation of any deconfined medium in the collision.",
"arxiv_id": "nucl-th/0305073",
"authors": [
"A. K. Chaudhuri"
],
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"nucl-th"
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"doi": "10.1103/PhysRevC.68.037901",
"journal_ref": "Phys.Rev. C68 (2003) 037901",
"title": "Threshold model and the latest NA50 data on $J/\\psi$ suppression in Pb+Pb collisions",
"url": "https://arxiv.org/abs/nucl-th/0305073"
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