Zeitschrift für Physik B Condensed Matter

, Volume 31, Issue 3, pp 327–331

Discontinuity of the dynamic critical exponents ofO(n)-symmetric systems

  • Volker Dohm


Then-component model of Sasvári, Schwabl, and Szépfalusy is analyzed by means of renormalized field theory to two-loop order. Singular two-loop contributions have a significant effect on the nature of the stability boundary of the dynamic scaling region in then—d plane. Along this boundary the dynamic critical exponents exhibit unexpected discontinuities.


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Copyright information

© Springer-Verlag 1978

Authors and Affiliations

  • Volker Dohm
    • 1
    • 2
  1. 1.Department of Physics and AstronomyUniversity of MarylandCollege ParkUSA
  2. 2.Institut für FestkörperforschungKernforschungsanlage Jülich GmbHJülich 1Germany

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