The Random Fuse Network as a Dipolar Magnet

Statistical results on the current distribution and the maximum current as a function of the density of defects in the network are compared with theoretical

By changing the initial polarization one can in principle construct the entire field polarization phase diagram... - 43Ca lineshifts and relative intensities as a

Our results are compatible with dimensional reduction being restored in five dimensions: We find that the critical exponents of the 5D RFIM are compatible to those of the pure 3D

We have previously investigated /1,2/ the low field properties of weakly interacting systems and shown that interactions result in a Curie-Weiss like variation of

To go beyond, we will change the ferromagnetic interaction from the nearest neigh- bour (finite dimensional) one to the fully connected one (we are changing the mis- croscopic model

For high values of the random field intensity we find that the energy probability distribution at the transition temperature is double peaked, suggesting that the phase transition

The diluted mixed spin Ising system consisting of spin- 1 2 and spin-1 with a random field is studied by the use of the finite cluster approximation within the framework of

A theoretical study ofa mixed spin Ising system consisting ofspin-1=2 and spin-1 with a random !eld is studied by the use ofthe !nite cluster approximation within the framework