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Перегляд Condensed Matter Physics, 2005, № 1 за назвою

Репозиторій DSpace/Manakin

Перегляд Condensed Matter Physics, 2005, № 1 за назвою

Сортувати за: Порядок: Результатів:

  • Monte Carlo studies of critical behaviour of systems with long-range correlated disoder 
    Prudnikov, V.V.; Prudnikov, P.V.; Dorofeev, S.V.; Kolesnikov, V.Yu. (Condensed Matter Physics, 2005)
    Monte Carlo simulations of the short-time dynamic behaviour are reported for three-dimensional Ising model and XY-model with long-range spatially correlated disorder at criticality, in the case corresponding to linear ...
  • Novel phase transition in two-dimensional xy-models with long-range interaction 
    Maier, P.G.; Schwabl, F. (Condensed Matter Physics, 2005)
    The purpose of this article is to give an overview of results concerning ordering and critical properties of two-dimensional ferromagnets including the dipolar interaction. We investigate a two-dimensional xy-model ...
  • On the thermodynamic properties of the generalized Gaussian core model 
    Mladek, B.M.; Fernaud, M.J.; Kahl, G.; Neumann, M. (Condensed Matter Physics, 2005)
    We present results of a systematic investigation of the properties of the generalized Gaussian core model of index n. The potential of this system interpolates via the index n between the potential of the Gaussian ...
  • Order of superconductive phase transition 
    Kleinert, H. (Condensed Matter Physics, 2005)
    On the occasion of Reinhard Folk’s 60th birthday, I give a brief review of the theoretical progress in understanding the critical properties of superconductors. I point out the theoretical difficulties in finding a ...
  • Phenomenological study of spin-triplet ferromagnetic superconductors 
    Shopova, D.V.; Tsvetkov, T.E.; Uzunov, D.I. (Condensed Matter Physics, 2005)
    Unconventional superconductivity with spin-triplet Cooper pairing is reviewed based on the quasi-phenomenological Ginzburg-Landau theory. The superconductivity, in particular, the mixed phase of coexistence of ...
  • Random Ising model in three dimensions: theory, experiment and simulation – a difficult coexistence 
    Berche, B.; Berche, P.E.; Chatelain, C.; Janke, W. (Condensed Matter Physics, 2005)
    We discuss different approaches to the study of the effect of disorder in the three-dimensional Ising model. From the theoretical point of view, renormalization group calculations provide quite accurate results. ...
  • Scaling in public transport networks 
    von Ferber, C.; Holovatch, Yu.; Palchykov, V. (Condensed Matter Physics, 2005)
    We analyse the statistical properties of public transport networks. These networks are defined by a set of public transport routes (bus lines) and the stations serviced by these. For larger networks these appear to possess ...
  • The strong-weak coupling symmetry in 2D Φ⁴ field models 
    Shalaev, B.N. (Condensed Matter Physics, 2005)
    It is found that the exact beta-function β(g) of the continuous 2D gΦ⁴ model possesses two types of dual symmetries, these being the KramersWannier (KW) duality symmetry and the strong-weak (SW) coupling symmetry f(g), ...
  • Toy models of developed turbulence 
    Hnatich, M.; Jurcisin, M.; Repasan, M. (Condensed Matter Physics, 2005)
    We have investigated the advection of a passive scalar quantity by incompressible helical turbulent flow within the framework of extended Kraichnan model. Turbulent fluctuations of velocity field are assumed to have the ...
  • Wavevector- and frequency-dependent shear viscosity of water: the modified collective mode approach and molecular dynamics calculations 
    Omelyan, I.P.; Mryglod, I.M.; Tokarchuk, M.V. (Condensed Matter Physics, 2005)
    The transverse momentum time autocorrelation functions and wavevectorand frequency-dependent shear viscosity are calculated for an interaction site model of water using a modified collective mode approach and molecular ...
  • What can be learnt from the nonperturbative renormalization group? 
    Delamotte, B.; Canet, L. (Condensed Matter Physics, 2005)
    We point out some limits of the perturbative renormalization group used in statistical mechanics both at and out of equilibrium. We argue that the non-perturbative renormalization group formalism is a promising candidate to ...

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