J/psi, elasticity distribution in the vector dominance approach

Authors
Duraes, FO Navarra, FS Wilk, G
Citation
Fo. Duraes et al., J/psi, elasticity distribution in the vector dominance approach, MOD PHY L A, 13(35), 1998, pp. 2873-2885
Citations number
26
Categorie Soggetti
Physics
Journal title
MODERN PHYSICS LETTERS A
ISSN journal
02177323 → ACNP
Volume
13
Issue
35
Year of publication
1998
Pages
2873 - 2885
Database
ISI
SICI code
0217-7323(19981120)13:35<2873:JEDITV>2.0.ZU;2-U
Abstract
The J/psi elasticity distribution measured at HERA has recently been unders tood in terms of QCD models. We suggest that data can also be explained by the vector meson dominance mechanism supplemented by some hadronic descript ion of energy loss, which is assumed to be provided by the Interacting Gluo n Model (IGM).