All Questions
Tagged with algorithms ising-model
5
questions
0
votes
1
answer
34
views
Why does the chain be at equilibrium in the MH algorithm?
I'm implementing the Metropolis algorithm to solve the 2D Ising model. I've understood how to implement it and now I'm trying to understand a bit of how the algorithm works. In the site I'm reading it ...
1
vote
0
answers
110
views
Numerical renormalization of 2D Ising lattice
I'm trying to make some toy computations on the $2D$ Ising model on a square lattice. I want to apply a renormalization transformation, and try to estimate observables on the renormalized lattice ...
0
votes
0
answers
127
views
What is order of the Wolff Cluster algorithm?
What is the order of the Wolff Cluster update algorithm for Ising Model 2D and 3D?
2
votes
1
answer
1k
views
Numerical Ising Model: Swendsen–Wang algorithm, Percolation theory?
When you look at the original paper of Swendsen and Wang in 1987: "Nonuniversal critical dynamics in Monte Carlo simulations" it is somewhat mentioned that the proposed algorithm uses percolation ...
9
votes
2
answers
5k
views
Numerical Ising Model - Wolff algorithm and correlations
I'm doing some numerical Monte Carlo analysis on the 2 dimensional Ising model at the critical point. I was using the Metropolis 'single flip' evolution at first with success, though it suffers from ...