Corrections to the critical temperature in 2D Ising systems with Kac potentials

1995 ◽  
Vol 78 (3-4) ◽  
pp. 1131-1138 ◽  
Author(s):  
M. Cassandro ◽  
R. Marra ◽  
E. Presutti
Keyword(s):  
Critical Temperature ◽  
Kac Potentials ◽  
Ising Systems

Surface tension in Ising systems with Kac potentials

1996 ◽  
Vol 82 (3-4) ◽  
pp. 743-796 ◽  
Author(s):  
G. Alberti ◽  
G. Bellettini ◽  
M. Cassandro ◽  
E. Presutti
Keyword(s):  
Surface Tension ◽  
Kac Potentials ◽  
Ising Systems

TRANSFER TENSOR VARIATION METHOD APPLIED TO RANDOM ISING SYSTEMS

1988 ◽  
Vol 49 (C8) ◽  
pp. C8-1251-C8-1252
Author(s):  
W. Brauneck ◽  
O. Jagodzinski ◽  
D. Wagner
Keyword(s):  
Variation Method ◽  
Ising Systems

scholarly journals Inverse Problem for Ising Connection Matrix with Long-Range Interaction

Mathematics ◽  
2021 ◽  
Vol 9 (14) ◽  
pp. 1624
Author(s):  
Leonid Litinskii ◽  
Boris Kryzhanovsky
Keyword(s):  
Inverse Problem ◽  
Long Range ◽  
Random Number ◽  
Connection Matrix ◽  
Range Interaction ◽  
Connection Matrices ◽  
Ising Systems ◽  
Long Range Interaction ◽  
Matrix Spectrum ◽  
Analytical Expressions

In the present paper, we examine Ising systems on d-dimensional hypercube lattices and solve an inverse problem where we have to determine interaction constants of an Ising connection matrix when we know a spectrum of its eigenvalues. In addition, we define restrictions allowing a random number sequence to be a connection matrix spectrum. We use the previously obtained analytical expressions for the eigenvalues of Ising connection matrices accounting for an arbitrary long-range interaction and supposing periodic boundary conditions.

scholarly journals Critical equation of state of randomly dilute Ising systems

2003 ◽  
Vol 68 (13) ◽  
Author(s):  
Pasquale Calabrese ◽  
Martino De Prato ◽  
Andrea Pelissetto ◽  
Ettore Vicari
Keyword(s):  
Equation Of State ◽  
Critical Equation ◽  
Ising Systems

Glassy properties of dilute dipolar Ising systems

1994 ◽  
Vol 136 (1-2) ◽  
pp. 127-137 ◽  
Author(s):  
Magdalena A. Załuska-Kotur ◽  
Marek Cieplak
Keyword(s):  
Ising Systems
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