2 citations · 2 across the 1 of their papers we have counts for
7 papers
Critical slowing down in random anisotropy magnets
M. Dudka, R. Folk, Yu. Holovatch +1
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 rando…
A Marginal Dimension of a Weakly Diluted Quenched m-Vector Model
Yu. Holovatch, M. Dudka, T. Yavors'kii
We calculate a marginal order parameter dimension which in a weakly diluted quenched -vector model controls the crossover from a universality class of a ``pure'' model ($m…
Scaling exponents of star polymers
Christian von Ferber, Yurij Holovatch
We review recent results of the field theoretical renormalization group analysis on the scaling properties of star polymers. We give a brief account of how the numerical values of…
Multifractal dimension spectra in polymer physics
Christian von Ferber, Yurij Holovatch
We study the multifractal properties of diffusion in the presence of an absorbing polymer and report the numerical values of the multifractal dimension spectra for the case of an a…
Critical fluctuations in normal-to-superconducting transition
R. Folk, Yu. Holovatch
We study the phase transition to the superconducting state taking into account the fluctuations of the order parameter and of the vector magnetic field and discuss the question of…
Polymer stars in three dimensions. Three loop results
Christian von Ferber, Yurij Holovatch
We study scaling properties of self avoiding polymer stars and networks of arbitrary given but fixed topology. We use massive field theoretical renormalization group framework to c…