Abstract
Exclusive ρ{variant}0 and φ muoproduction on deuterium, carbon and calcium has been studied in the kinematic range 2< Q2< 25 GeV2 and 40 < ν < 180GeV. We discuss the Q2 dependence of the cross sections, the transverse momentum distributions for the vector mesons, the decay angular distributions and, in the case of the ρ{variant}0, nuclear effects. The data for 0 production are compatible with a diffractive mechanism. The distinct features of φ production are a smaller cross section and less steep pt2 distributions than those for the 0 mesons.
| Lingua originale | Inglese |
|---|---|
| pagine (da-a) | 503-529 |
| Numero di pagine | 27 |
| Rivista | Nuclear Physics B |
| Volume | 429 |
| Numero di pubblicazione | 3 |
| DOI | |
| Stato di pubblicazione | Pubblicato - 7 nov 1994 |
| Pubblicato esternamente | Sì |