4 papers
Surface Effects On Wetting and Layering Transitions
H. Ez-Zahraouy, A. Benyoussef, L. Bahmad
Wetting phenomena plays an interesting role in the technological development of materials. Recently, much attention has been directed to the study of magnetic solid films. To under…
Crossover component in non critical dissipative sandpile models
A. Benyoussef, M. Khfifi, M. Loulidi
The effect of bulk dissipation on non critical sandpile models is studied using both multifractal and finite size scaling analyses. We show numerically that the local limited (LL)…
Wetting of an Ising system with perfect and corrugated surfaces in a transverse field
L. Bahmad, A. Benyoussef, H. Ez-Zahraouy
Using the mean field theory, a comparative study of the wetting and layering transitions of a spin-1/2 Ising model with perfect and corrugated surfaces, is established. The phase d…
Layering transitions of the spin-1/2 Ising model in a transverse magnetic field
L. Bahmad, A. Benyoussef, A. Boubekri +1
Using mean field theory, the effect of the transverse magnetic field on the layering and wetting transitions of the spin-1/2 Ising model with longitudinal magnetic field is studied…