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Перегляд Вопросы атомной науки и техники, 2007, № 3 за назвою

Репозиторій DSpace/Manakin

Перегляд Вопросы атомной науки и техники, 2007, № 3 за назвою

Сортувати за: Порядок: Результатів:

  • Spin-triplet superfluidity of neutron matter with Skyrme forces in strong magnetic field near Tc 
    Tarasov, A.N. (Вопросы атомной науки и техники, 2007)
    A dense homogeneous superfluid pure neutron matter (SPNM) with the effective Skyrme forces (depending on the density n of the neutrons) and with spin-triplet p–wave pairing (similar to ³He-A₁ and ³He-A₂) in a strong uni-form ...
  • Spontaneous symmetry breaking in the theory of modulated structures 
    Babich, A.V.; Berezovsky, S.V.; Klepikov, V.F. (Вопросы атомной науки и техники, 2007)
    The parametrical evolution of the one-component order parameter under the spontaneous symmetry breaking in the Michelson model is considered. A critical behavior of a system with the critical point which has the properties ...
  • Tensionless super p-branes in extended superspaces 
    Uvarov, D.V.; Zheltukhin, A.A. (Вопросы атомной науки и техники, 2007)
    Analyzed is the symmetry structure of tensionless super p-branes in N=1 superspace enlarged by commuting antisymmetric tensor coordinates zm1 - mp associated to tensorial central charge generators of N=1 extended superalgebra. ...
  • The high-Z hydrogen-like atom: a model for polarized structure functions 
    Artru, X.; Benhizia, K. (Вопросы атомной науки и техники, 2007)
    The Dirac equation offers a precise analytical description of relativistic two-particle bound states, when one of the constituent is very heavy and radiative corrections are neglected. Looking at the high-Z hydrogen-like ...
  • The ideal gas of hydrogen-like atoms response to the perturbation by the external electromagnetic field 
    Slyusarenko, Yu.V.; Sotnikov, A.G. (Вопросы атомной науки и техники, 2007)
    The response of the ideal gas consisting of hydrogen-like atoms to the perturbation by the external electromagnetic field in low temperature region is studied. Consideration is based on using the Green functions formalism ...
  • The influence of incident and reflected potential wave on the point vortex evolution near a solid surface 
    Kulik, K.N.; Tur, A.V.; Yanovsky, V.V. (Вопросы атомной науки и техники, 2007)
    The influence of oscillation potential modes upon the point vortex movement near a solid wall is studied. The equations describing the point vortex movement in the given field of a potential wave in the presence of a solid ...
  • The method of unitary clothing transformations in quantum field theory: the bound-state problem and the S-matrix 
    Shebeko, A.V. (Вопросы атомной науки и техники, 2007)
    Being aimed at reformulating quantum field theory (QFT) within the notion of the so-called clothed particles and interactions between them we consider the problem of finding the simplest eigenstates of the total field ...
  • The possibilyty of second sound waves registration in isotopic enriched diamond single crystal 
    Khodusov, V.D.; Litvinenko, D.M. (Вопросы атомной науки и техники, 2007)
    Using the experimental data of diamond thermal conductivity we obtain the data of normal and resistive processes of phonon interaction in Callaway approach. As the result we obtain the concentration values of ¹³C in diamond ...
  • The spontaneous generation of magnetic fields at high temperature in SU(2)-gluodynamics on a lattice 
    Demchik, V.I.; Skalozub, V.V. (Вопросы атомной науки и техники, 2007)
    In a lattice formulation of the SU(2)-gluodynamics, the spontaneous generation of the chromomagnetic field at high temperature is investigated. The procedure to study this phenomenon is developed and Monte Carlo simulations ...
  • The thermal neutron waves excitation in muldiplied media bounded by absorber 
    Vodyanitskii, A.A; Slyusarenko, Yu.V. (Вопросы атомной науки и техники, 2007)
    An excitation of neutron waves by an external wave source in the active zone of the neutron field is investigated. It is found that the forced neutron waves are transformed into proper (eigen) neutron waves on the borders ...
  • The twistor string: a new framework to study Yang-Mills theories, and its spacetime formulation 
    Bandos, I.A.; de Azcárraga, J.A.; Miquel-España, C. (Вопросы атомной науки и техники, 2007)
    We give a brief review of the twistor string approach to supersymmetric Yang-Mills theories with an emphasis on the different formulations of (super)string models in supertwistor space and their superspace form. We discuss ...
  • The world of chaos 
    Bolotin, Yu.L .; Yanovsky, V.V. (Вопросы атомной науки и техники, 2007)
    The present paper is devoted to discussion of origins of the modern paradigm of deterministic chaos: the transition from the older philosophy understanding chaos as a result of uncontrolled external effects to the theory ...
  • The θ-twistor versus the supertwistor 
    Zheltukhin, A.A. (Вопросы атомной науки и техники, 2007)
    We introduce the θ-twistor, which is a new supersymmtric generalization of the Penrose twistor and is also alternative to the supertwistor. The θ-twistor is a triple of spinors including the spinor θ extending the Penrose’s ...
  • T-odd correlations in B±→D*K*± decays 
    Kovalchuk, V.A. (Вопросы атомной науки и техники, 2007)
    We examine T violating triple product correlations in the processes B±→D* K*±, D*→Dπ⁰, Dγ, D→f, where the neutral D(D*) meson is a superposition of D⁰(D*⁰) and D⁰(D*⁰). It is shown that large T violating asymmetries (~18% ...
  • Transient kinetics of homogeneous nucleation 
    Fateev, M.P. (Вопросы атомной науки и техники, 2007)
    The transient stage of nucleation is studied on the basis of the Fokker-Planck equation. The approximate self-similar solutions for the nucleus size distribution function and the nucleation rate are obtained. The non-diffusion ...
  • Two consecutive heterogeneous reactions of second order in well mixed aerosol system 
    Kopiychenko, D.Yu.; Mchedlov-Petrossyan, P.O.; Khomenko, G.A. (Вопросы атомной науки и техники, 2007)
    The dynamics of concentration changes in well-mixed systems with two consecutive heterogeneous reactions of the second order on the surface of monodisperse aerosol particles is analyzed in the case of mass transfer ...
  • Using of numerical modeling for verification of the functional hypothesis 
    Sokolovsky, A.I.; Chelbaevsky, Z.Yu. (Вопросы атомной науки и техники, 2007)
    One-dimensional harmonic oscillator in a quasi-equilibrium medium which consists of non-interacting harmonic oscillators has been considered. Kinetic equation for this Brownian particle has been derived on the basis of the ...
  • Vertex clothing in quantum field theory 
    Korda, V.Yu.; Yeletskikh, I.V. (Вопросы атомной науки и техники, 2007)
    The problem of the vertex renormalization in quantum field theory is tackled via the implementation of the unitary clothing transformation method. In the model of charged spinless nucleon and scalar meson fields coupled ...

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