Abstract
We calculate the effective vertices for the quark-antiquark and the quark-antiquark-gluon production in the virtual-photon-Reggeized gluon interaction. The last vertex is considered at the Born level; for the first one the one-loop corrections are obtained. These vertices have a number of applications; in particular, they are necessary for calculation of the virtual photon impact factor in the next-to-leading logarithmic approximation.
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From Yadernaya Fizika, Vol. 65, No. 8, 2002, pp. 1551–1565.
Original English Text Copyright © 2002 by Fadin, Ivanov, Kotsky.
This article was submitted by the authors in English.
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Fadin, V.S., Ivanov, D.Y. & Kotsky, M.I. Photon-Reggeon-interaction vertices in the NLA. Phys. Atom. Nuclei 65, 1513–1527 (2002). https://doi.org/10.1134/1.1501664
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DOI: https://doi.org/10.1134/1.1501664