56 citations · 76 across the 10 of their papers we have counts for
10 papers
Mean-field theory for quantum spin chains
Mylène Martirosyan, Astrid Monin-Baroille, Leïla Moueddene +2
Mean-field theory is a widely used approximation for describing phase transitions, particularly effective above the upper critical dimension. Its origins can be traced back to the…
Statistical physics applied to stone-age civilization
M. A. Sumour, M. A. Radwan, M. M. Shabat +1
About 45,000 years ago, symbolic and technological complexity of human artefacts increased drastically. Computer simulations of Powell, Shennan and Thomas (2009) explained it throu…
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…
The deffect effect on electronic conductance in binomially tailored quantum wire
H. S. Ashour, A. I. Assad, M. Shabat
The paper considers the effect of the defects on the electronic transmission properties in binomially tailored waveguide quantum wires, in which each Dirac delta function potential…
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…