Thermodynamics of the n-level system in the planar isotropic Ising model with annealed bonds

M.L. Polyakov

Physica A: Statistical Mechanics and its Applications, 1991, vol. 178, issue 3, 528-550

Abstract: We consider the thermodynamics of a two-dimensional Ising model in which the interaction energy of neighbouring spins can take n values (n levels). The dependence of the free energy of the system on the concentrations of various bonds is found on the assumption that they are not frozen. The phase diagram of the system is presented. The heat capacity is calculated at the phase transition temperature. For ci⪡1 the explicit expansion of the free energy is found in terms of powers of the concentrations. The interaction between bond defects is described.

Date: 1991
References: View complete reference list from CitEc
Citations:

Downloads: (external link)
http://www.sciencedirect.com/science/article/pii/037843719190036C
Full text for ScienceDirect subscribers only. Journal offers the option of making the article available online on Science direct for a fee of $3,000

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:178:y:1991:i:3:p:528-550

DOI: 10.1016/0378-4371(91)90036-C

Access Statistics for this article

Physica A: Statistical Mechanics and its Applications is currently edited by K. A. Dawson, J. O. Indekeu, H.E. Stanley and C. Tsallis

More articles in Physica A: Statistical Mechanics and its Applications from Elsevier
Bibliographic data for series maintained by Catherine Liu ().