Theory of Elastic Vector Meson Production

Thumbnail Image

Date

Authors

Journal Title

Journal ISSN

Volume Title

Publisher

Abstract

Description

The elastic production of vector mesons at HERA is discussed from the theoretical point of view. We briefly review different models, their successes and shortcomings. Main emphasis is put on recent issues in perturbative QCD calculations. Models including the vector meson wave function are compared with an approach based on parton-hadron duality. We discuss several refinements of these models in some detail, including the important role of off-diagonal parton distributions.
2+12 pages, LaTeX, five figures. Talk given at the Ringberg Workshop: New Trends in HERA Physics 1999

Keywords

High Energy Physics - Phenomenology

Citation

URI

http://salesiana.dossiersoluciones.com/handle/123456789/49495

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/hep-ph/9910329
 http://arxiv.org/abs/hep-ph/9910329

Collections

arXiv