July, 2016 | Computational Physics

Metropolis for 2D Ising and spin block renormalization

March 17, 2021July 27, 2016 by adrian

Introduction After quite a bit of time, here is the C++ program I promised. I’ve made a youtube video just to present it, for more meaningful results it must run with way more sweeps than in the video: It turned out that the program I used for making the video had some troubles with the … Read more

The Ising Model

March 17, 2021July 3, 2016 by adrian

Introduction This is an intermediate post between the one on the Monte Carlo methods and one presenting a Monte Carlo C++ program I intend to write. My goal is to briefly expose the theory here – most of it with links – and provide a very easy JavaScript example for the Metropolis algorithm applied on … Read more