dorsal/arxiv
View SchemaCharmonium-Nucleon Dissociation Cross Sections in the Quark Model
| Authors | J. P. Hilbert, N. Black, T. Barnes, E. S. Swanson |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0701087 |
| URL | https://arxiv.org/abs/nucl-th/0701087 |
| DOI | 10.1103/PhysRevC.75.064907 |
| Journal | Phys.Rev.C75:064907,2007 |
Abstract
Charmonium dissociation cross sections due to flavor-exchange charmonium-baryon scattering are computed in the constituent quark model. We present results for inelastic $J/\psi N$ and $\eta_c N$ scattering amplitudes and cross sections into 46 final channels, including final states composed of various combinations of $D$, $D^*$, $\Sigma_c$, and $\Lambda_c$. These results are relevant to experimental searches for the deconfined phase of quark matter, and may be useful in identifying the contribution of initial $c\bar c$ production to the open-charm final states observed at RHIC through the characteristic flavor ratios of certain channels. These results are also of interest to possible charmonium-nucleon bound states.
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"abstract": "Charmonium dissociation cross sections due to flavor-exchange\ncharmonium-baryon scattering are computed in the constituent quark model. We\npresent results for inelastic $J/\\psi N$ and $\\eta_c N$ scattering amplitudes\nand cross sections into 46 final channels, including final states composed of\nvarious combinations of $D$, $D^*$, $\\Sigma_c$, and $\\Lambda_c$. These results\nare relevant to experimental searches for the deconfined phase of quark matter,\nand may be useful in identifying the contribution of initial $c\\bar c$\nproduction to the open-charm final states observed at RHIC through the\ncharacteristic flavor ratios of certain channels. These results are also of\ninterest to possible charmonium-nucleon bound states.",
"arxiv_id": "nucl-th/0701087",
"authors": [
"J. P. Hilbert",
"N. Black",
"T. Barnes",
"E. S. Swanson"
],
"categories": [
"nucl-th",
"hep-ph"
],
"doi": "10.1103/PhysRevC.75.064907",
"journal_ref": "Phys.Rev.C75:064907,2007",
"title": "Charmonium-Nucleon Dissociation Cross Sections in the Quark Model",
"url": "https://arxiv.org/abs/nucl-th/0701087"
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