@Article{Molina_etal2012,
author="Molina, R.
and Xiao, C. W.
and Oset, E.",
title="J/psi reaction mechanisms and suppression in the nuclear medium",
journal="Physical Review C",
year="2012",
publisher="Amer Physical Soc",
volume="86",
number="1",
pages="014604--9pp",
abstract="Recent studies of the interaction of vector mesons with nuclei make possible and opportune the study of the interaction of the J/psi with nuclei and the investigation of the origin of the J/psi suppression in its propagation thorough a nuclear medium. We observe that the transition of J/psi N to VN with V being a light vector, rho, omega, phi, together with the inelastic channels, J/psi N -> (D) over bar Lambda(c) and J/psi N -> (D) over bar Sigma(c), leads to a particular shape of the inelastic cross section. Analogously, we consider the mechanisms where the exchanged D collides with a nucleon and gives pi Lambda(c) or pi Sigma(c). The cross section has a peak around root s = 4415 MeV, where the J/psi N couples to a resonance predicted recently. We study the transparency ratio for electron-induced J/psi production in nuclei at about 10 GeV and find that 30-35{\%} of the J/psi produced in heavy nuclei are absorbed inside the nucleus. This ratio is in line with depletions of J/psi through matter observed in other reactions.",
optnote="WOS:000306191500005",
optnote="exported from refbase (https://references.ific.uv.es/refbase/show.php?record=1100), last updated on Thu, 09 Aug 2012 17:48:09 +0000",
issn="0556-2813",
doi="10.1103/PhysRevC.86.014604",
opturl="http://arxiv.org/abs/1203.0979",
opturl="https://doi.org/10.1103/PhysRevC.86.014604",
archivePrefix="arXiv",
eprint="1203.0979",
language="English"
}