J/ψProduction in Direct and Resolved Photon Collisions
| dc.creator | Klasen, Michael | |
| dc.date | 2003-04-29 | |
| dc.date.accessioned | 2026-07-07T03:49:32Z | |
| dc.date.available | 2026-07-07T03:49:32Z | |
| dc.description | The production of J/Psi mesons in photon photon collisions allows for a test of factorization in color-octet processes as predicted by NRQCD and observed at the Tevatron. We calculate the cross sections for J/Psi production with direct and resolved photons, including also the feed-down from chi_{cJ} and Psi' decays. Our NRQCD predictions are nicely confirmed by recent data from the DELPHI collaboration at CERN LEP2. | |
| dc.description | Talk presented at the QCD Moriond 2003 conference. 4 pages, 3 postscript figures | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0304271 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0304271 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/42437 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | J/ψProduction in Direct and Resolved Photon Collisions | |
| dc.type | text |