Charmed sea contribution to the inclusive hadroproduction of the mesons with open charm in the Quark -- Gluon String Model
| dc.creator | Arakelyan, G. H. | |
| dc.date | 1997-11-10 | |
| dc.date.accessioned | 2026-07-07T04:02:49Z | |
| dc.date.available | 2026-07-07T04:02:49Z | |
| dc.description | The hadroproduction of charmed mesons is discussed within the framework of the modified Quark-Gluon String model (QGSM) taking into account the decays of corresponding $S$--wave resonances like $D^*$. It is shown that the estimate of the $c\bar{c}$--pair contribution to the quark sea of colliding hadrons strongly depends on the parametrization of the function of the leading light quark fragmentation into charmed mesons. A description of the existing experimental data on inclusive spectra and asymmetries of leading and nonleading $D$ - and $D^*$ - meson production in $ πp$ -, $p p$ - and $Σp$ - collisions is obtained. The predictions for leading/nonleading asymmetry in $Σ^- p$-- and $Ξ^-p$-- collisions are also given. | |
| dc.description | Latex, 11 pages, 12 figs. tar, gzip Submitted to Phys. At. Nucl | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9711276 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9711276 | |
| dc.identifier | Phys.Atom.Nucl. 61 (1998) 1570-1576; Yad.Fiz. 61 (1998) 1682-1688 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/47392 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Charmed sea contribution to the inclusive hadroproduction of the mesons with open charm in the Quark -- Gluon String Model | |
| dc.type | text |