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Перегляд Вопросы атомной науки и техники, 2001, № 6 за датою випуску

Репозиторій DSpace/Manakin

Перегляд Вопросы атомной науки и техники, 2001, № 6 за датою випуску

Сортувати за: Порядок: Результатів:

  • The second Born approximation in theory of bremsstrahlung of relativistic electrons and positrons in crystal 
    Shul’ga, N.F.; Syshchenko, V.V. (Вопросы атомной науки и техники, 2001)
    The formulae for the cross section of bremsstrahlung by relativistic electrons and positrons taking into account the contribution of the second Born approximation are obtained. The dependence of the radiation cross section ...
  • Alexander Il’ich Akhiezer (1911-2000) 
    Shul’ga, N.F.; Peletminskii, S.V.; Rekalo, A.P. (Вопросы атомной науки и техники, 2001)
  • Recent and future high energy experiments on QED nonlinear effects 
    Ispirian, K.A. (Вопросы атомной науки и техники, 2001)
    A short review of the experiments on photon elastic scattering and splitting on Coulomb field of nuclei as well as on multiphoton Compton scattering and Breit-Wheeler pair production in strong electromagnetic field is ...
  • The causal approach to scalar QED via Duffin-Kemmer-Petiau equation 
    Lunardi, J.T.; Manzoni, L.A.; Pimentel, B.M.; Valverde, J.S. (Вопросы атомной науки и техники, 2001)
    In this work we consider the scalar QED via Duffin-Kemmer-Petiau equation in the framework of Bogoliubov-Epstein-Glaser causal perturbation theory. We calculate the lowest order distributions for Compton scattering, vacuum ...
  • Polarization of transition radiation on some sorts of targets 
    Shul’ga, N.F.; Syshchenko, V.V. (Вопросы атомной науки и техники, 2001)
    The problem of transition radiation under impact of relativistic particles under small angle to the atomic string of a crystal is considered. The conditions under which the non-uniformity of the electron density along the ...
  • The scanning of hadronic cross-section in e⁺e⁻-annihilation by radiative return method 
    Konchatnij, M.I.; Merenkov, N.P.; Shekhovtsova, O.N. (Вопросы атомной науки и техники, 2001)
    The possibility of high precision measurement of the total hadronic cross-section in electron-positron annihilation process by analysis of the initial-state radiative events is discussed. Different experimental setups are ...
  • QED corrections to polarized deep-inelastic and semi-inclusive deep-inelastic scattering 
    Gakh, G.I.; Merenkov, N.P.; Shekhovtsova, O.N. (Вопросы атомной науки и техники, 2001)
    Leading-log model-independent QED corrections in DIS of unpolarized electron off tensor-polarized deuteron are considered. Same approach was used for investigation of semi-inclusive DIS of electron by nucleus with detection ...
  • Radiative corrections in elastic and deep-inelastic electron-proton scattering 
    Afanas’ev, A.V.; Akushevich, I.V.; Merenkov, N.P. (Вопросы атомной науки и техники, 2001)
    The electron structure function method is applied to calculate model-independent radiative corrections to an asymmetry of electron-proton scattering. The representations for both spin-independent and spin-dependent parts ...
  • Features of angular distributions of 1 GeV electrons scattered by thin silicon monocrystal 
    Fomin, S.P.; Shcherbak, S.F.; Kasilov, V.I.; Lapin, N.I.; Shul'ga, N.F. (Вопросы атомной науки и техники, 2001)
    The result of theoretical and experimental investigations of angular distribution structure of 1 GeV electrons scattered by silicon crystal of 10 mm thickness are presented. The electron beam was falling on the crystal ...
  • Dicke superradiance on Landau levels 
    Fomin, P.I.; Fomina, A.P. (Вопросы атомной науки и техники, 2001)
    It is shown that in the inverted system of nonrelativistic electrons in rarefied magnetized plasma, when electron density on high Landau levels exceed some critical value defined by its transversal energy, magnetic field ...
  • Supersymmetric 3-brane from the extended Goldstone-Maxwell supermultiplet 
    Kapustnikov, A.; Shcherbakov, A. (Вопросы атомной науки и техники, 2001)
    A new gauge supermultiplet of the N=2, D=4 supersymmetry with the complex central charge is proposed. Besides the global N=2, D=4 supersymmetry it possesses the symmetry under the central charge transformations and the ...
  • Transition amplitude for free massless particle 
    Zima, V.G.; Fedoruk, S.A. (Вопросы атомной науки и техники, 2001)
    The propagator for massless particle of arbitrary spin is represented as BFV-BRST path integral in index spinor formalism. The classical formulation of the theory is investigated and it is carried out its Hamiltonization ...
  • Twistorial superparticle with tensorial central charges 
    Fedoruk, S.A.; Zima, V.G. (Вопросы атомной науки и техники, 2001)
    A twistorial formulation of the N=1 D=4 superparticle with tensorial central charges describing massive and massless cases in uniform manner is given. The twistors resolve energy-momentum vector whereas the tensorial central ...
  • Bihamiltonian approach to the gauge models: closed string model 
    Gershun, V.D. (Вопросы атомной науки и техники, 2001)
    The closed string model in the background gravity field and the antisymmetric B-field is considered as the bihamiltonian system in assumption that string model is the integrable model for particular kind of the background ...
  • Rotated charged black holes in Einstein-Born-Infeld theories 
    Diego Julio Cirilo Lombardo (Вопросы атомной науки и техники, 2001)
    In this work the solution of the Einstein equations for slowly rotating black hole with Born-Infeld charge is obtained. Geometrical properties, singularities, horizons of this solution are analyzed. There are considered ...
  • Field strength for graded Yang–Mills theory 
    Ilyenko, K. (Вопросы атомной науки и техники, 2001)
    The graded field strength is defined for osp(2/1;C) non-degenerate gauge algebra. We show that a pair of Grassman odd scalar fields find their place as a constituent part of the graded gauge potential on the equal footing ...
  • Generation of magnetic and chromomagnetic fields at high temperature in the standard model 
    Demchik, V.I.; Skalozub, V.V. (Вопросы атомной науки и техники, 2001)
    The spontaneous generation of the magnetic and chromomagnetic fields at high temperature is investigated in the Standard Model. The consistent effective potential including the one-loop and the daisy diagrams of all boson ...
  • Interactions of elementary particles similar to gravitational one 
    Kulish, Yu.V. (Вопросы атомной науки и техники, 2001)
    It is shown that in the non-relativistic limit the Newtonian gravity law can be derived at the equality of the coupling constants for the electron, proton, neutron interactions with the spin-2 massless particle (quasigraviton). ...
  • Properties of high–spin boson interaction currents and elimination of power divergences 
    Kulish, Yu.V.; Rybachuk, E.V. (Вопросы атомной науки и техники, 2001)
    The problem of the elimination of the power divergences for the interactions of the high-spin bosons (J≥1) is investigated. It is proved that in the consistent theory the high-spin boson interaction currents and the field ...
  • Preface 
    Автор відсутній (Вопросы атомной науки и техники, 2001)
    This issue of PROBLEMS OF ATOMIC SCIENCE AND TECHNOLOGY contains papers presented at the International Conference on Quantum Electrodynamics and Statistical Physics, "QEDSP2001", Kharkov, Ukraine. The Conference was held ...

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