Excited charm mesons production at ZEUS

                     ZEUS Collaboration

                          Abstract

The production of excited charm mesons D1(2420)0 and D2*(2460)0 in 
inelastic ep scattering was studied with the ZEUS detector at HERA using 
an integrated luminosity of 372 pb-1. Masses and widths were determined 
and and a helicity analysis was performed. The results were compared with 
previous measurements and with theoretical expectations.