dorsal/arxiv
View SchemaNovel features of $J/\Psi$ dissociation in matter
| Authors | A. Sibirtsev, K. Tsushima, K. Saito, A. W. Thomas |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9904015 |
| URL | https://arxiv.org/abs/nucl-th/9904015 |
| DOI | 10.1016/S0370-2693(00)00635-3 |
| Journal | Phys.Lett.B484:23-29,2000 |
Abstract
We make a detailed study of the effect that the recently predicted modification of the in-medium masses of charmed mesons would have on $J/\Psi$ dissociation on pion and $\rho$-meson comovers in relativistic heavy ion collisions. We find a substantial dependence of the $J/\Psi$ absorption rates on the density and temperature of the nuclear matter. This suggests that a quantitative analysis of $J/\Psi$ dissociation in nucleus nucleus collisions should include the effects of the modification of meson masses in dense matter.
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"abstract": "We make a detailed study of the effect that the recently predicted\nmodification of the in-medium masses of charmed mesons would have on $J/\\Psi$\ndissociation on pion and $\\rho$-meson comovers in relativistic heavy ion\ncollisions. We find a substantial dependence of the $J/\\Psi$ absorption rates\non the density and temperature of the nuclear matter. This suggests that a\nquantitative analysis of $J/\\Psi$ dissociation in nucleus nucleus collisions\nshould include the effects of the modification of meson masses in dense matter.",
"arxiv_id": "nucl-th/9904015",
"authors": [
"A. Sibirtsev",
"K. Tsushima",
"K. Saito",
"A. W. Thomas"
],
"categories": [
"nucl-th",
"hep-ph",
"nucl-ex"
],
"doi": "10.1016/S0370-2693(00)00635-3",
"journal_ref": "Phys.Lett.B484:23-29,2000",
"title": "Novel features of $J/\\Psi$ dissociation in matter",
"url": "https://arxiv.org/abs/nucl-th/9904015"
},
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