Electronic Resource
Springer
Journal of statistical physics
19 (1978), S. 349-358
ISSN:
1572-9613
Keywords:
Ising model
;
lattice statistic
;
two-dimensional systems
;
critical indices
;
transfer matrix
;
correlation length
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract The critical index valuesγ= 7/4 for the susceptibility andδ=15 for the critical isotherm are derived rigorously for the rectangular Ising ferromagnet with nearest neighbor interactions. The critical indices associated with the Fisher moment definition of the correlation length are obtained asT→T c+. The index of the fluctuation sum definition of critical correlations is obtained.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01011754
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