Does the ``Soft Pomeron'' Cope with the HERA Data?

V. A. Petrov; A. V. Prokudin

Does the ``Soft Pomeron'' Cope with the HERA Data?

高能物理 - 唯象学 2007-05-23 v1

作者: V. A. Petrov , A. V. Prokudin

摘要

It is demonstrated that the "soft pomeron" (together with a secondary reggeon) describing cross-sections of hadron-hadron collisions is fairly able to describe the energy dependence of cross-sections of exclusive (virtual) photoproduction of vector mesons $(\rho^0, \phi, J/\psi)$ obtained at HERA. However these poles are insufficient for description of the total DIS cross-section.

关键词

diffractive scattering meson photoproduction exclusive vector meson production

引用

@article{arxiv.hep-ph/9711320,
  title  = {Does the ``Soft Pomeron'' Cope with the HERA Data?},
  author = {V. A. Petrov and A. V. Prokudin},
  journal= {arXiv preprint arXiv:hep-ph/9711320},
  year   = {2007}
}

备注

6 pages, LaTeX, 9 Postscript figures are included, uses epsf.sty 8 pages, LaTeX, 4 Postscript figures are included, uses epsf.sty submited to Yad.Fiz

Does the ``Soft Pomeron'' Cope with the HERA Data?

摘要

关键词

引用

备注

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