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    Article

    Phenomenology of SU(3)⊗SU(2)⊗U(1) supersymmetric model with Dirac neutrino masses

    We consider a minimal supersymmetric extension of the standard electroweak model with Dirac neutrino masses. In such a model for a significant region of the parameters the right-handed tau sneutrino is the lig...

    N. V. Krasnikov in Journal of Experimental and Theoretical Physics Letters (1998)

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    Article

    Search for flavor lepton number violation in slepton decays at LHC

    We show that in supersymmetric models with explicit flavor lepton number violation due to soft supersymmetry breaking mass terms there could be detectable flavor lepton number violation in slepton decays. We e...

    N. V. Krasnikov in Journal of Experimental and Theoretical Physics Letters (1997)

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    Article

    SUSY model with R-parity violation and long-lived charged slepton

    We construct a SUSY electroweak model with superweak R-parity violation. The scale of R-parity violation in our model is determined by the Majorana mass of the neutrino and is very small, leading to the existence...

    N. V. Krasnikov in Journal of Experimental and Theoretical Physics Letters (1996)

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    Chapter

    Upper Bound on the Top Quark Mass for Supersymmetric SU(5) Model

    From the requirement of the absence of the Landau pole singularity for the effective top quark Yukawa coupling constant % MathType!MTEF!2!1!+- % feaa...

    N. V. Krasnikov, R. Rodenberg in Symmetries in Science VI (1993)

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    Article

    Grand unified model without monopoles

    We give an example of a grand unified model without finiteenergy monopole solutions. The model arises in Kaluza-Klein compactification of a pure gauge field theory.

    N. V. Krasnikov in Il Nuovo Cimento A (1965-1970) (1990)

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    Article

    Ultraviolet-finite quantum electrodynamics

    N. V. Krasnikov, N. A. Tavkhelidze in Theoretical and Mathematical Physics (1989)

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    Nonlocal gauge theories

    N. V. Krasnikov in Theoretical and Mathematical Physics (1987)

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    Article

    γ5-Anomaly as the source of the nonlocality

    We show that it is possible to remove γ5-anomalies in gauge theories without destroying the unitarity and macrocausality by the introduction of the nonlocal term into the Lagrangian.

    N. V. Krasnikov in Il Nuovo Cimento A (1965-1970) (1986)

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    Article

    On the renormalization of the theories with \(\gamma _{5^ - } \) anomalies(*).

    We investigate the \(\gamma _{5^ - } \) anomalous two-dimensional gauge model (the generalized Schwinger model). W...

    N. V. Krasnikov in Il Nuovo Cimento A (1965-1970) (1985)

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    Article

    On the inconsistency of the Wess-Zumino model

    We present evidence that the Wess-Zumino model cannot be defined as a mathematically consistent quantum field theory. Our arguments are based on the use of Schwinger's equations, the Källen-Lehmann inequality ...

    N. V. Krasnikov in Il Nuovo Cimento A (1965-1970) (1985)

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    Article

    The use of the finite-energy sum rules for the calculation ofγ=1−〈 s - s〉/〈 u /- u〉

    The finite-energy sum rules are used for the estimate of theSU 3 symmetry-breaking parameterγ=1-〈 s - s〉/〈 ...

    N. V. Krasnikov, A. A. Pivovarov in Il Nuovo Cimento A (1965-1970) (1984)

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    Article

    The use of finite energy sum rules for the description of the hadronic properties of QCD

    We use finite energy sum rules, taking into account nonperturbative corrections, for the calculation of hadron masses within QCD. As a rule, we obtain reasonable agreement with experimental data. We also estim...

    N. V. Krasnikov, A. A. Pivovarov… in Zeitschrift für Physik C Particles and Fie… (1983)

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    Article

    Finite-energy sum rules and light-quark masses

    The light-quark masses are calculated on the basis of finiteenergy sum rules. The obtained result (m u+m d (1 GeV) ≅20 MeV) allows us to estimate the ratiom b/m s≈20 which should be compared with the prediction o...

    A. L. Kataev, N. V. Krasnikov, A. A. Pivovarov in Il Nuovo Cimento A (1971-1996) (1983)

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    Article

    Dynamic masses or quarks in quantum chromodynamics

    N. V. Krasnikov, A. A. Pivovarov in Soviet Physics Journal (1982)

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    Article

    Structure of the ground state in two-dimensional massless quantum electrodynamics

    N. V. Krasnikov, V. A. Matveev, V. A. Rubakov… in Theoretical and Mathematical Physics (1980)

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    Article

    Dynamical spontaneous symmetry breaking

    N. V. Krasnikov, V. A. Rubakov, V. F. Tokarev in Theoretical and Mathematical Physics (1978)

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    Article

    Analytic properties of the Green's functions with respect to the coupling constant in an exactly solvable model of field theory

    It is found in an exactly solvable model of field theory that Green's functions for boson fields are analytic in the coupling constant, except for a cut along the real semiaxis. In the case of fermion fields, ...

    N. V. Krasnikov, V. A. Rubakov, V. F. Tokarev in Soviet Physics Journal (1978)

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    Article

    Finite-energy sum rules for the cross section of e+e− annihilation into hadrons in quantum chromodynamics

    N. V. Krasnikov, A. N. Tavkheldize, K. G. Chetyrkin in Theoretical and Mathematical Physics (1978)

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    Article

    Comment on the Weinberg paper “Higgs' boson mass”

    O. V. Kasatkina, N. V. Krasnikov in Soviet Physics Journal (1977)

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    Article

    Masses of charmed hadrons in a five-quark model of ψ particles

    Mass equations are obtained for an arbitrary SU(n) group, and the masses of charmed hadrons are calculated in a five-quark model ofψ particles.

    N. V. Krasnikov in Soviet Physics Journal (1977)

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