56 citations · 76 across the 7 of their papers we have counts for
8 papers
Unusual ferromagnetism in Ising and Potts model on semi-directed Barabási-Albert networks
Muneer A. Sumour, F. W. S. Lima
We check the existence of a spontaneous magnetisation of Ising and Potts spins on semi-directed Barabasi-Albert networks by Monte Carlo simulations. We verified that the magnetisat…
Highly Nonlinear Ising Model and Social Segregation
M. A. Sumour, M. A. Radwan, M. M. Shabat
The usual interaction energy of the random field Ising model in statistical physics is modified by complementing the random field by added to the energy of the usual Ising model a…
Urban segregation with cheap and expensive residences
M. A. Sumour, A. H. El-Astal, M. A. Radwan +1
In this paper we study urban segregation of two different communities A and B, poor and rich, distributed randomly on finite samples, to check cheap and expensive residences. For t…
Simulation of Demographic Change in Palestinian Territories
M. A. Sumour, A. H. El-Astal, M. M. Shabat +1
Mortality, birth rates and retirement play a major role in demographic changes. In most cases, mortality rates decreased in the past century without noticeable decrease in fertilit…
Reexamination of scaling in the five-dimensional Ising model
M. A. Sumour, D. Stauffer, M. M. Shabat +1
In three dimensions, or more generally, below the upper critical dimension, scaling laws for critical phenomena seem well understood, for both infinite and for finite systems. Abov…
Test of Universality in Anisotropic 3D Ising Model
M. A. Sumour, D. Stauffer, M. M. Shabat +1
Chen and Dohm predicted theoretically in 2004 that the widely believed universality principle is violated in the Ising model on the simple cubic lattice with more than only six nea…