Energy Dependence of the Electroproduction of Low Mass Vector Mesons

Hamad, Khalid M.A.; Kanaan, Afraa Ammash; Bnaya, Mysoon Kamil

doi:10.18052/www.scipress.com/ILCPA.38.143

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Energy Dependence of the Electroproduction of Low Mass Vector Mesons

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Abstract:

The energy dependence of the electroproduction of low mass vector mesons has been analyzed. Two pomeron model is used assuming that the pomeron is a Regge pole. Regge amplitude for the photoproduction processes is extended to include the electroproduction. In this case the residues of the two poles are functions of the virtuality of the photon. These functions are extracted from the experimental data using the chi- square method. A reasonable fit to the data is obtained including these functions in the two pomeron model

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Periodical:

International Letters of Chemistry, Physics and Astronomy (Volume 38)

Pages:

143-150

DOI:

https://doi.org/10.18052/www.scipress.com/ILCPA.38.143

Citation:

K. M.A. Hamad et al., "Energy Dependence of the Electroproduction of Low Mass Vector Mesons", International Letters of Chemistry, Physics and Astronomy, Vol. 38, pp. 143-150, 2014

Online since:

September 2014

Authors:

Khalid M.A. Hamad, Afraa Ammash Kanaan, Mysoon Kamil Bnaya

Keywords:

Low Mass Vector Mesons, Photon, Pomeron Model, Regge Pole

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Creative Commons Attribution 4.0 International License

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