Anatoly V. Kotikov
Joint Institute for Nuclear Research
216 Papers
1.3K Citations
Anatoly V. Kotikov is an academic researcher from Joint Institute for Nuclear Research. The author has contributed to research in topics: Quantum chromodynamics & Parton. The author has an hindex of 39, co-authored 196 publications. Previous affiliations of Anatoly V. Kotikov include Federico Santa María Technical University & University of Santiago de Compostela.
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Papers
The contribution of off-shell gluons to the structure functions F 2 and $F_{\mathrm {L}}^c$ and the unintegrated gluon distributions
TL;DR: In this article, the perturbative parts of the structure functions were calculated for a gluon target having non-zero transverse momentum squared at order α(α(α) s ), and the results of the double convolution with respect to the Bjorken variable were compared with the HERA experimental data.
The Gegenbauer Polynomial Technique: the evaluation of a class of Feynman diagrams
TL;DR: In this article, the authors extend Gegenbauer Polynomials technique to evaluate a class of complicated Feynman diagrams and present new results in the form of $_3F_2$-hypergeometrical series of unit argument.
Asymptotic neutrino-nucleon cross section and saturation effects
TL;DR: In this paper, a simple analytic expression for the spin-averaged neutrino-nucleon cross section for ultrahigh energies at twist-2, obtained as the asymptotic limit of their previous findings, was presented.
Gottfried Sum Rule in QCD Nonsinglet Analysis of DIS Fixed-Target Data
TL;DR: In this paper, the strong coupling constant was found to be 0.1180 ± 0.0020 (total expt. error), which is in perfect agreement with the world-averaged value from an updated Particle Data Group (PDG) report.
Light gluinos and the longitudinal structure function
TL;DR: The leading effect of light gluinos on the deep inelastic longitudinal structure function is calculated in this paper, showing that the size of the contribution is of order a few percent of the total F L. Some phenomenological implications for HERA and LEP/LHC are given.