Nonlinear critical slowing down of the one-component Ginzburg-Landau field

@article{Bausch1979NonlinearCS,
  title={Nonlinear critical slowing down of the one-component Ginzburg-Landau field},
  author={R. Bausch and E. Eisenriegler and H. Janssen},
  journal={Zeitschrift f{\"u}r Physik B Condensed Matter},
  year={1979},
  volume={36},
  pages={179-186}
}
  • R. Bausch, E. Eisenriegler, H. Janssen
  • Published 1979
  • Physics
  • Zeitschrift für Physik B Condensed Matter
  • We discuss nonlinear relaxation processes of the one-component Ginzburg-Landau field that occur near the critical point after a sudden change in temperature or in the symmetry breaking field. A universal form of the equation of motion for the order parameter at the one-loop level is derived and integrated for several cases of interest. From the results some characteristic universal amplitude ratios can be extracted. 
    9 Citations