Speaker
Prof.
Edgar Bugaev
(Institute for Nuclear Research)
Description
We present results of caslculations of transverse and longitudinal cross sections of photoabsorption on the nucleon target, in a broad region of very small Bjorken x values and not very large photon virtualities, using the two-component model developed by authors in their previous works. The model is based on the generalized vector dominance concept and color dipole approaches. The detailed comparison of the theoretical predictions with the HERA data is given.
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Primary author
Prof.
Edgar Bugaev
(Institute for Nuclear Research)
Co-author
Dr
Boris Mangazeev
(Irkutsk State University)