Critical behavior of uniaxial systems with strong dipolar interactions
- 1 January 1976
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 13 (1) , 251-254
- https://doi.org/10.1103/physrevb.13.251
Abstract
It has been conjectured that uniaxial ferromagnets (or ferroelectrics) with strong dipolar forces should behave in dimensions as the corresponding system with short-range interactions in dimensions. It is shown here that this correspondence is not valid. The general theory is outlined and calculations are carried out explicitly up to two-loop order. Corrections to the Larkin-Khmel'nitskii result are derived. They differ from what one would obtain for a four-dimensional short-range system.
Keywords
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