Cluster behavior in a finite 2D Ising model with central blocked regions
Abstract
We simulate a 2D ferromagnetic Ising model in a square lattice with non-periodic or finite boundary conditions. We implemented the Monte Carlo Metropolis algorithm to simulate the possible spin configurations of a square lattice with a central region without spins. The resulting magnetic domains of the system were investigated under varying sizes of the blocked region and at different temperature points. It was then observed that higher number of clusters, but of smaller cluster size, occur at high temperatures. Meanwhile, the number of positive and negative spins become almost equal beyond the critical temperature, however, no discernible trend could be observed in the spin up and spin down cluster distribution.
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Shedding light on the pandemic through the lens of physics
Pagtanglaw sa pandemya sa lente ng pisika
19-23 October 2020
This is the first fully online SPP Physics Conference. Please visit the SPP2020 activity webpage for more information on this year's Physics Congress.