Stepanyantz Konstantin Viktorovich

Publications in Math-Net.Ru

1. Exact relations between running of $\alpha_s$ and $\alpha$ in ${\mathcal N}=1$ SQCD + SQED
   
   Pis'ma v Zh. Èksper. Teoret. Fiz., 121:5 (2025),  337–339
2. Gauge coupling unification in the flipped $E_8$ GUT
   
   TMF, 218:2 (2024),  341–388
3. The structure of quantum corrections and exact results in supersymmetric theories from the higher covariant derivative regularization
   
   TMF, 217:3 (2023),  630–648
4. Three-loop $\beta$-functions and NSVZ relations for the MSSM regularized by higher covariant derivatives
   
   TMF, 216:3 (2023),  590–607
5. The Higher Covariant Derivative Regularization as a Tool for Revealing the Structure of Quantum Corrections in Supersymmetric Gauge Theories
   
   Trudy Mat. Inst. Steklova, 309 (2020),  304–319
6. NSVZ-like scheme for the photino mass in softly broken $N=1$ SQED regularized by higher derivatives
   
   Pis'ma v Zh. Èksper. Teoret. Fiz., 105:2 (2017),  57–61
7. Structure of three-loop contributions to the $\beta$-function of $\mathcal{N}=1$ SQED with $N_f$ flavors, regularized by the dimensional reduction
   
   Pis'ma v Zh. Èksper. Teoret. Fiz., 103:2 (2016),  83–87
8. Equation for one-loop divergences in two dimensions and its application to higher-spin fields
   
   TMF, 187:3 (2016),  505–518
9. The NSVZ $\beta$-function in supersymmetric theories with different regularizations and renormalization prescriptions
   
   TMF, 181:3 (2014),  475–486
10. Higher covariant derivative regularization for calculations in supersymmetric theories
    
    Trudy Mat. Inst. Steklova, 272 (2011),  266–276
11. Verifying a new identity for Green's functions of the $N=1$ supersymmetric non-Abelian Yang–Mills theory with matter fields
    
    TMF, 156:2 (2008),  270–281
12. Two-loop Gell-Mann–Low function of the $N=1$ supersymmetric Yang–Mills theory regularized by higher covariant derivatives
    
    TMF, 155:3 (2008),  398–414
13. Contribution of matter fields to the Gell-Mann–Low function for the $N=1$ supersymmetric Yang–Mills theory regularized by higher covariant derivatives
    
    TMF, 150:3 (2007),  441–460
14. Four-loop verification of an algorithm for summing Feynman diagrams in the $N{=}1$ supersymmetric electrodynamics
    
    TMF, 147:2 (2006),  290–302
15. Summation of diagrams in $N=1$ supersymmetric electrodynamics regularized by higher derivatives
    
    TMF, 146:3 (2006),  385–401
16. Investigating the anomaly puzzle in $N=1$ supersymmetric electrodynamics
    
    TMF, 142:1 (2005),  37–57
17. Three-Loop $\beta$-Function of $N=1$ Supersymmetric Electrodynamics Regularized by Higher Derivatives
    
    TMF, 140:3 (2004),  437–459
18. Anomaly Problem in the $N=1$ Supersymmetric Electrodynamics as a Consequence of the Inconsistency of the Dimensional Reduction Method
    
    TMF, 140:1 (2004),  53–77
19. Universal Invariant Renormalization for the Supersymmetric Yang–Mills Theory
    
    TMF, 139:2 (2004),  179–191
20. Universal Invariant Renormalization for Supersymmetric Theories
    
    TMF, 135:2 (2003),  265–279
21. Two-Loop Anomalous Dimension of $N=1$ Supersymmetric Quantum Electrodynamics Regularized Using Higher Covariant Derivatives
    
    TMF, 134:3 (2003),  430–446
22. Two-Loop $\beta $ -Function of $N=1$ Supersymmetric Quantum Electrodynamics Regularized Using Higher Covariant Derivatives
    
    TMF, 131:1 (2002),  135–147
23. It is impossible to eliminate gauge degrees of freedom from the exact superpotential for $N_c>N_f$
    
    TMF, 122:3 (2000),  435–443
24. Nonperturbative effective action of the $N=1$ supersymmetric Yang–Mills theory
    
    TMF, 120:1 (1999),  82–98
25. Instanton contributions to the $R$-symmetry anomaly
    
    TMF, 115:3 (1998),  402–409
26. One-loop counter-terms in theories regularized by higher covariant derivatives
    
    TMF, 114:1 (1998),  137–147
27. One-loop divergences for theories with arbitrary nonminimal operator in the curved space
    
    TMF, 110:3 (1997),  351–371
28. One-loop effective action for an arbitrary theory
    
    TMF, 109:2 (1996),  215–231