Перегляд Condensed Matter Physics за назвою

Сортувати за: Порядок: Результатів:

  • Critical behaviour of a 3D Ising-like system in the ρ⁶ model approximation: Role of the correction for the potential averaging 
    Pylyuk, I.V.; Ulyak, M.V. (Condensed Matter Physics, 2012)
    The critical behaviour of systems belonging to the three-dimensional Ising universality class is studied theoretically using the collective variables (CV) method. The partition function of a one-component spin system is ...
  • Critical behaviour of confined systems 
    Chalyi, A.V.; Chalyi, K.A.; Chernenko, L.M.; Vasilev, A.N. (Condensed Matter Physics, 2000)
    The critical phenomena and peculiarities of phase transitions in the confined fluid systems are investigated. A system with the geometry of a planeparallel layer is chosen in order to discuss the influence of the space ...
  • Critical indices of the ferroelectric phase transition in TGS crystals 
    Myshchyshyn, O.; Andriyevsky, B.; Romanyuk, M. (Condensed Matter Physics, 1999)
    Temperature dependencies of retardation, electron susceptibility and linear thermal expansion for three crystal-physic directions are obtained by means of optical investigations of the ferroelectric phase transition in ...
  • Criticality of the random-site Ising model: Metropolis, Swendsen-Wang and Wolff Monte Carlo algorithms 
    Ivaneyko, D.; Ilnytskyi, J.; Berche, B.; Holovatch, Yu. (Condensed Matter Physics, 2005)
    We apply numerical simulations to study of the criticality of the 3D Ising model with random site quenched dilution. The emphasis is given to the issues not being discussed in detail before. In particular, we attempt a ...
  • Critical line of the Φ⁴ scalar field theory on a 4D cubic lattice in the local potential approximation 
    Caillol, J.-M. (Condensed Matter Physics, 2013)
    We establish the critical line of the one-component Φ⁴ (or Landau-Ginzburg) model on a simple four dimensional cubic lattice. Our study is performed in the framework of the non-perturbative renormalization group in the ...
  • Critical parameters and pair correlations in confined multicomponent liquids 
    Vasilev, A.N.; Chalyi, A.V. (Condensed Matter Physics, 2006)
    We investigate multicomponent finite-size liquid systems with geometry of plane-parallel layer and cylinder. We consider these systems are being affected by weak external field which causes their anisotropy. For these systems ...
  • Critical phenomena for systems under constraint 
    Izmailian, N.; Kenna, R. (Condensed Matter Physics, 2014)
    It is well known that the imposition of a constraint can transform the properties of critical systems. Early work on this phemomenon by Essam and Garelick, Fisher, and others, focused on the effects of constraints on the ...
  • Critical point calculation for binary mixtures of symmetric non-additive hard disks 
    Gózdz, W.T.; Ciach, A. (Condensed Matter Physics, 2016)
    We have calculated the values of critical packing fractions for the mixtures of symmetric non-additive hard disks. An interesting feature of the model is the fact that the internal energy is zero and the phase transitions ...
  • Critical relaxation and the combined effects of spatial and temporal boundaries 
    Marcuzzi, M.; Gambassi, A. (Condensed Matter Physics, 2014)
    We revisit here the problem of the collective non-equilibrium dynamics of a classical statistical system at a critical point and in the presence of surfaces. The effects of breaking separately space- and time-translational ...
  • Critical slowing down in random anisotropy magnets 
    Dudka, M.; Folk, R.; Holovatch, Yu.; Moser, G. (Condensed Matter Physics, 2005)
    We study the purely relaxational critical dynamics with non-conserved order parameter (model A critical dynamics) for three-dimensional magnets with disorder in a form of the random anisotropy axis. For the random ...
  • Critical sound attenuation of three-dimensional Ising systems 
    Prudnikov, P.V.; Prudnikov, V.V. (Condensed Matter Physics, 2006)
    The field-theoretic description of dynamic critical effects of the disorder on acoustic anomalies near the temperature of second-order phase transition is considered for three-dimensional Ising-like systems. The ...
  • Critical sound in fluids and mixtures 
    Folk, R.; Moser, G. (Condensed Matter Physics, 1999)
    The behaviour of sound is explained within the dynamical renormalization group theory. Non-asymptotic effects are due to the deviation of renormalized couplings from their fixed point values. We calculate the temperature and ...
  • Critical thermodynamics of two-dimensional N-vector cubic model in the five-loop approximation 
    Calabrese, P.; Orlov, E.V.; Pakhnin, D.V.; Sokolov, A.I. (Condensed Matter Physics, 2005)
    The critical behavior of the two-dimensional N-vector cubic model is studied within the field-theoretical renormalization-group (RG) approach. The β functions and critical exponents are calculated in the five-loop ...
  • Critical transport and critical scattering in fluids 
    Folk, R. (Condensed Matter Physics, 2000)
    We consider the critical properties of fluids induced by the critical fluctuations in the order parameter. The theory describes the crossover from the analytic background behaviour to the universal asymptotic behaviour of ...
  • Crossover scaling in the two-dimensional three-state Potts model 
    Nagai, T.; Okamoto, Y.; Janke, W. (Condensed Matter Physics, 2013)
    We apply simulated tempering and magnetizing (STM) Monte Carlo simulations to the two-dimensional three-state Potts model in an external magnetic field in order to investigate the crossover scaling behaviour in the ...
  • Crystal optical method for temperature measuring 
    Romanyuk, M.O.; Andriyevsky, B.; Kostetsky, O.; Romanyuk, M.M.; Stadnyk, V. (Condensed Matter Physics, 2002)
    A new crystal optical method for temperature measuring based on the sign inversion of birefringence ∆n and temperature dependence of ∆n(T) is substantiated. The respective characteristics of some crystals are presented, which ...
  • Cumulative author index 1993–2003 
    Автор відсутній (Condensed Matter Physics, 2003)
    During 1993–1997 the journal had only issue numeration (issues 1–12). Starting from 1998 the volume/number numeration is used. However, for backward compatibility the sequential issue number of the journal is still ...
  • Current states in an SNS junction for arbitrary thickness of the normal layer at temperatures close to critical 
    Sakhnyuk, V.E.; Svidzinsky, A.V. (Condensed Matter Physics, 2003)
    The behavior of the order parameter close to the superconductor-normal metal interface is researched. The thickness d of the normal layer is arbitrary and the temperature is close to critical. The method of quasiorthog ...
  • Current states in SNS junction for arbitrary concentrations of nonmagnetic impurities 
    Svidzinsky, A.V.; Sakhnyuk, V.E. (Condensed Matter Physics, 2000)
    The boundary conditions are obtained for NS interface at the presence of arbitrary concentrations of nonmagnetic impurities. The current states in SNS junction are considered. The solution obtained for the current ...
  • Cylindrically confined assembly of diblock copolymer under oscillatory shear flow 
    Guo, Y.-Q.; Pan, J.-X.; Zhang, J.-J.; Sun, M.-N.; Wang, B.-F.; Wu, H.-Sh. (Condensed Matter Physics, 2016)
    Manipulating the self-assembly nanostructures with combined different control measures is emerging as a promising route for numerous applications to generate templates and scaffolds for nanostructured materials. Here, ...

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