Cluster variational method for critical concentration calculations of site-diluted Ising model
Source abstract
Abstract
Abstract Cluster variational method in pair approximation is adopted for studies of site-diluted Ising systems with spin S= 1 2 . The method is presented in detail and as a result the new formula for critical concentration is derived. The obtained results are discussed in the context of other approaches existing in the former literature.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Theoretical and Computational Physics · Material Dynamics and Properties · Opinion Dynamics and Social Influence
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (18)
Show source-provided references
1. Sato · J. Phys. Chem. Solids · 1959 · 10 · 1910.1016/0022-3697(59)90121-0 ↗
2. Smart · J. Phys. Chem. Solids · 1960 · 16 · 16910.1016/0022-3697(60)90145-1 ↗
3. Charap · Phys. Rev. · 1962 · 126 · 139310.1103/PhysRev.126.1393 ↗
4. Ferchmin · Acta Phys. Polon. A · 1972 · 41 · 211
5. Tahir-Kheli · Phys. Rev. B · 1972 · 6 · 280810.1103/PhysRevB.6.2808 ↗
6. Oguchi · J. Phys. Soc. Japan · 1973 · 35 · 158610.1143/JPSJ.35.1586 ↗
7. Matsudaira · J. Phys. Soc. Japan · 1973 · 35 · 159310.1143/JPSJ.35.1593 ↗
8. Idogaki · J. Phys. Soc. Japan · 1973 · 35 · 162710.1143/JPSJ.35.1627 ↗
9. Kaneyoshi · Phys. Stat. Sol. B · 1980 · 102 · 39310.1002/pssb.2221020138 ↗
10. Balcerzak · Phys. Stat. Sol. B · 1985 · 130 · 18310.1002/pssb.2221300116 ↗
11. Balcerzak · J. Phys.: Condens. Matter · 1990 · 2 · 395510.1088/0953-8984/2/17/006 ↗
12. Tucker · J. Magn. Magn. Mater. · 1991 · 102 · 14410.1016/0304-8853(91)90280-N ↗
13. R.B. Stinchcombe, in: C. Domb, M.S. Green (Eds.), Dilute Magnetism in ‘Phase Transitions and Critical Phenomena’, Vol. 7, Academic Press, London, 1983, pp. 152–281.
14. Stauffer · Phys. Rep. · 54 · 1979
15. Tucker · J. Magn. Magn. Mater. · 1998 · 187 · 38110.1016/S0304-8853(98)00136-X ↗
16. Tucker · J. Magn. Magn. Mater. · 1999 · 195 · 73310.1016/S0304-8853(99)00302-9 ↗
17. T. Balcerzak, Contribution Presented at the International Conference on Magnetism (ICM2000), Recife, Brazil, August 6–11, 2000.
18. Mielnicki · J. Magn. Magn. Mater. · 1986 · 58 · 32510.1016/0304-8853(86)90455-5 ↗