Vogel, E.E; Contreras, S; Osorio, M.A; … - In: Physica A: Statistical Mechanics and its Applications 266 (1999) 1, pp. 425-429
The diluted lattice formed by removing all exchange interactions that frustrate in the ground manifold of a ±J square Ising lattice is studied. The concentration of antiferromagnetic interactions, called x, is varied in the range [0.1,0.9]. Over 100000 samples 8×8 are solved at zero...