| dc.creator | Liu, W. | |
| dc.creator | Ko, Che Ming | |
| dc.creator | Lin, ZW. | |
| dc.date.accessioned | 2011-09-13T21:26:13Z | |
| dc.date.available | 2011-09-13T21:26:13Z | |
| dc.date.issued | 2002 | |
| dc.identifier.citation | W. Liu, Che Ming Ko and Z. W. Lin. Phys.Rev.C 65 015203 2002. "Copyright (2002) by the American Physical Society." | en |
| dc.identifier.uri | http://dx.doi.org/10.1103/PhysRevC.65.015203 | |
| dc.identifier.uri | https://hdl.handle.net/1969.1/126914 | |
| dc.description | Journals published by the American Physical Society can be found at http://publish.aps.org/ | en |
| dc.description.abstract | The cross section for J/psi absorption by nucleons is studied using a gauged SU(4) hadronic Lagrangian but with empirical particle masses, which has been used previously to study the cross sections for J/psi absorption by pion and rho meson. Including both two-body and three-body final states, we find that with a cutoff parameter of 1 GeV at interaction vertices involving charm hadrons, the J/psi-N absorption cross section is at most 5 mb and is consistent with that extracted from J/psi production from both photonuclear and proton-nucleus reactions. | en |
| dc.language.iso | en | |
| dc.publisher | American Physical Society | |
| dc.subject | HOT HADRONIC MATTER | en |
| dc.subject | J-PSI-SUPPRESSION | en |
| dc.subject | J/PSI-SUPPRESSION | en |
| dc.subject | EXCHANGE | en |
| dc.subject | MODEL | en |
| dc.subject | SPS ENERGIES | en |
| dc.subject | COLLISIONS | en |
| dc.subject | DISSOCIATION | en |
| dc.subject | PI | en |
| dc.subject | PHOTOPRODUCTION | en |
| dc.subject | SCATTERING | en |
| dc.subject | Physics | en |
| dc.title | Cross section for charmonium absorption by nucleons | en |
| dc.type | Article | en |
| local.department | Physics and Astronomy | en |
