Kazantsev A.E. Shakhmanov V.Yu. Stepanyantz K.V., “New Form of the Exact Nsvz Beta-Function: the Three-Loop Verification For Terms Containing Yukawa Couplings”, J. High Energy Phys., 2018, no. 4, 130
Kazantsev A.E. Kuzmichev M.D. Meshcheriakov N.P. Novgorodtsev S.V. Shirokov I.E. Skoptsov M.B. Stepanyantz K.V., “Two-Loop Renormalization of the Faddeev-Popov Ghosts in N=1 Supersymmetric Gauge Theories Regularized By Higher Derivatives”, J. High Energy Phys., 2018, no. 6, 020
Stepanyantz K.V., “Nsvz Relation in Supersymmetric Theories Regularized By Higher Derivatives”, Phys. Part. Nuclei, 49:5 (2018), 908–910
Stepanyantz K., Xxv International Conference on Integrable Systems and Quantum Symmetries (Isqs-25), Journal of Physics Conference Series, 965, IOP Publishing Ltd, 2018
Goriachuk I.O. Kataev A.L. Stepanyantz V K., “A Class of the Nsvz Renormalization Schemes For N=1 Sqed”, Phys. Lett. B, 785 (2018), 561–566
Buchbinder I.L., Ivanov E.A., Merzlikin B.S., Stepanyantz V K., “Gauge Dependence of the One-Loop Divergences in 6D, N = (1,0) Abelian Theory”, Nucl. Phys. B, 936 (2018), 638–660
Stepanyantz K., Xxth International Seminar on High Energy Physics (Quarks-2018), Epj Web of Conferences, 191, ed. Volkova V. Zhezher Y. Levkov D. Rubakov V. Matveev V., E D P Sciences, 2018
Rodolfo Casana, Manoel M. Ferreira, Letícia Lisboa-Santos, Frederico E. P. dos Santos, Marco Schreck, “Maxwell electrodynamics modified by CPT -even and Lorentz-violating dimension-6 higher-derivative terms”, Phys. Rev. D, 97:11 (2018)
Alexander Reshetnyak, “Generalization of Faddeev–Popov rules in Yang–Mills theories: N = 3,4 BRST symmetries”, Int. J. Mod. Phys. A, 33:03 (2018), 1850006
И. В. Нарцев, К. В. Степаньянц, “NSVZ-подобная схема для массы фотино в мягко нарушенной $\mathcal{N}=1$ СКЭД, регуляризованной высшими производными”, Письма в ЖЭТФ, 105:2 (2017), 57–61 ; I. V. Nartsev, K. V. Stepanyantz, “NSVZ-like scheme for the photino mass in softly broken $N=1$ SQED regularized by higher derivatives”, JETP Letters, 105:2 (2017), 69–73