Susceptibility Expansion for Classical Scalar Models

Aug 11, 1975
3 pages
Published in:
  • Phys.Rev.Lett. 35 (1975) 323-326

Citations per year

19771984199119982005102
Abstract: (APS)
We present high-temperature series through tenth order for the susceptibility of all classical scalar models with bilinear nearest-neighbor interactions in the absence of symmetry-breaking fields. As an example of the use of these results we examine the tricritical behavior of triple-well Landau-Wilson models which interpolate between the Blume-Capel and Riedel-Wegner models. The general series are given for the fcc, bcc, and simple cubic lattices.