ON THE LOWER CRITICAL DIMENSIONALITY OF THE ISING-MODEL IN A RANDOM FIELD
The stability of ferromagnetism is studied in the three-dimensional Ising model, in the presence of a static, spatially random magnetic field. An approximation is introduced in which regions with a given spin direction are assumed not to contain smaller clusters of the reverse magnetisation. A combi...
Tác giả chính: | Chalker, J |
---|---|
Định dạng: | Journal article |
Ngôn ngữ: | English |
Được phát hành: |
1983
|
Những quyển sách tương tự
-
The two-dimensional random-bond Ising model, free fermions and the
network model
Bằng: Merz, F, et al.
Được phát hành: (2001) -
Quantum Hall ferromagnets, cooperative transport anisotropy, and the
random field Ising model
Bằng: Chalker, J, et al.
Được phát hành: (2002) -
Correlation functions in the two-dimensional random-field Ising model.
Bằng: de Queiroz, S, et al.
Được phát hành: (1999) -
Two-dimensional Ising model in an annealed random field: Exact results.
Bằng: Gonçalves, L, et al.
Được phát hành: (1986) -
THE ISING-MODEL IN A RANDOM BOUNDARY FIELD
Bằng: Cardy, J
Được phát hành: (1991)