How thermodynamic properties of fractal objects cross over to the corresponding
thermodynamic properties of nonfractal ''Euclidean''objects is an open question of …

We present a simple method to obtain reliable ground-state entropies of Ising
antiferromagnets in a maximum critical field. As an example, the ground-state entropy for the …

We apply a new method to study the problem of the residual entropies of the
antiferromagnetic Ising systems, in the maximum critical field, situated on Sierpinski gasket …

The zero-temperature limit of the characteristic equation of the transfer matrix is derived for
one-dimensional classical lattice systems with a finite one-point configuration space and …

We study the residual entropies of the antiferromagnetic Ising systems, in the maximum
critical field, situated on checkerboard (CB) type of fractals embedded in d-dimensional …

In this work, we continue our investigation on the antiferromagnetic Ising model on
triangulations of closed Riemann surfaces. On the one hand, according to R. Moessner and …

In this paper we study a class of one-dimensional spin chain having a highly degenerated
set of ground-state configurations. The model consists of spin chain having infinite-range …

In this note we study a class of one-dimensional Ising chain having a highly degenerated set
of ground-state configurations. The model consists of spin chain having infinite-range pair …

PII: 0375-9601(87)90367-7 Page 1 Volume 124, number 1,2 PHYSICS LETTERS A 14
September 1987 ON THE GROUND STATE PROPERTIES OF THE MANY-NEIGHBOURED …

The antiferromagnetic Ising model is considered for the critical magnetic field on a lattice
which consists of three coupled chains with coordination number γ= 6. The ground-state …