Exclusive electroproduction of ρo and J/ψ mesons at HERA

Bussey, P.J., Doyle, A.T. and Skillicorn, I. (1999) Exclusive electroproduction of ρo and J/ψ mesons at HERA. European Physical Journal C, 6(4), pp. 603-627. (doi: 10.1007/s100529901051)

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Exclusive production of and mesons in ep collisions has been studied with the ZEUS detector in the kinematic range GeV, GeV for the data and GeV, GeV for the data. Cross sections for exclusive and production have been measured as a function of , W and t. The spin-density matrix elements , and Re have been determined for exclusive production as well as and for exclusive production. The results are discussed in the context of theoretical models invoking soft and hard phenomena.

Item Type:Articles
Additional Information:ZEUS Collaboration and J. Breitweg et al.
Glasgow Author(s) Enlighten ID:Doyle, Professor Anthony and Bussey, Dr Peter and Skillicorn, Professor Ian
Authors: Bussey, P.J., Doyle, A.T., and Skillicorn, I.
College/School:College of Science and Engineering > School of Physics and Astronomy
Research Group:ZEUS Collaboration
Journal Name:European Physical Journal C
Published Online:14 January 1999

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