Critical behaviour of Ising magnets: infinitesimal Migdal-Kadanoff approximation
- 10 July 1981
- journal article
- Published by IOP Publishing in Journal of Physics C: Solid State Physics
- Vol. 14 (19) , L545-L549
- https://doi.org/10.1088/0022-3719/14/19/005
Abstract
The critical behaviour of Ising magnets is theoretically studied by the use of the infinitesimal Migdal-Kadanoff approximation. The critical temperatures of ferromagnetic slabs, the phase boundary of semi-infinite Ising ferromagnets, the surface thermodynamic function of semi-infinite square lattice and the phase boundary of antiferromagnets in a magnetic field are investigated.Keywords
This publication has 13 references indexed in Scilit:
- Real-space renormalization-group analysis for finite ferromagnetic systemsPhysical Review B, 1980
- Migdal renormalisation-group transformation for the kinetic Ising model in arbitrary dimensionsJournal of Physics C: Solid State Physics, 1980
- Phase diagrams and critical behavior in Ising square lattices with nearest- and next-nearest-neighbor interactionsPhysical Review B, 1980
- Renormalisation-group calculations of finite systems: order parameter and specific heat for epitaxial orderingJournal of Physics C: Solid State Physics, 1979
- Systematic generalization of the Migdal transformationJournal of Applied Physics, 1979
- Renormalization-group approach to surface critical behavior in the Ising modelPhysical Review B, 1978
- Notes on Migdal's recursion formulasAnnals of Physics, 1976
- Susceptibility scaling functions for ferromagnetic Ising filmsPhysical Review B, 1976
- Surface effects on magnetic phase transitionsPhysical Review B, 1974
- Crystal Statistics. I. A Two-Dimensional Model with an Order-Disorder TransitionPhysical Review B, 1944