The Method of Linear Equations for Nonzero Temperatures in One-Dimensional Ising Models

• Authors: M. Błaszyk
• Languages of publication: EN

Abstracts

EN

The method of linear equations was applied to nonzero temperatures. Two models were considered. The first is the disordered model of random ferromagnetic and antiferromagnetic integrals whose transition matrix meets the condition of invariance of the sum of terms in each line. Although the other model (one-dimensional Ising model in an external field) is devoid of disorder it does not require any assumptions on the form of the transition matrix.

Keywords

EN

05.50.+q; 75.10.Nr; 75.50.Lk

Discipline

• 75.10.Nr: Spin-glass and other random models(for spin glasses and other random magnets, see 75.50.Lk)
• 75.50.Lk: Spin glasses and other random magnets
• 05.50.+q: Lattice theory and statistics (Ising, Potts, etc.)(see also 64.60.Cn Order-disorder transformations, and 75.10.Hk Classical spin models)

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2005
• Volume: 107
• Issue: 3
• Pages: 451-457

Dates

published

2005-03

received

2004-12-02

Contributors

author

M. Błaszyk

• Institute of Physics, A. Mickiewicz University, Umultowska 85, 61-614 Poznań, Poland

References

• 1. M. Blaszyk, Acta Phys. Pol. A,104, 3, 2003

Identifiers

DOI

10.12693/APhysPolA.107.451