Перегляд за автором "Moser, G."

Сортувати за: Порядок: Результатів:

  • 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 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 ...
  • Gauge dependence of the critical dynamics at the superconducting phase transition 
    Dudka, M.; Folk, R.; Moser, G. (Condensed Matter Physics, 2007)
    The critical dynamics of superconductors in the charged regime is reconsidered within field-theory. For the dynamics, the Ginzburg-Landau model with complex order parameter coupled to the gauge field suggested earlier ...
  • Marginal dimensions for multicritical phase transitions 
    Dudka, M.; Folk, R.; Holovatch, Yu.; Moser, G. (Condensed Matter Physics, 2012)
    The field-theoretical model describing multicritical phenomena with two coupled order parameters with n || and n⊥ components and of O(n||) ⊕ O(n⊥) symmetry is considered. Conditions for realization of different types of ...
  • On the universality class of a magnetic liquid in an external field 
    Folk, R.; Moser, G. (Condensed Matter Physics, 2010)
    Time scale ratios play an important role in critical dynamics. Their fixed point values govern the dynamical scaling behavior of the relevant fields and their dynamic correlation functions as well as the hydrodynamic ...