A Search for $η'_c$ Production in Photon-Photon Fusion at LEP
| dc.creator | Abreu, P. | |
| dc.date | 1998-10-14 | |
| dc.date.accessioned | 2026-07-07T03:37:39Z | |
| dc.date.available | 2026-07-07T03:37:39Z | |
| dc.description | A search for the production of the $η'_c$ meson, the first radial excitation of the ground state of charmonium $η_c$(2980), in the photon-photon fusion reaction at LEP has been performed using the data collected by the DELPHI detector during 1992-1996. No evidence of $η'_c$ production is found in the mass region 3520--3800 MeV/c^2. An upper limit for the ratio of the two-photon widths of the $η'_c$ and $η_c$ is obtained. | |
| dc.description | 13 pages | |
| dc.identifier | https://arxiv.org/abs/hep-ex/9810030 | |
| dc.identifier | http://arxiv.org/abs/hep-ex/9810030 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/38199 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | A Search for $η'_c$ Production in Photon-Photon Fusion at LEP | |
| dc.type | text |