- #1

UFSJ

- 15

- 2

I want some help understanding how I can make the normalization of the JDoS density of states (Ω[E,m]) in the Wang-Landau algorithm. When I am working with DoS (Ω[E]) I use the knowledge that the value of the density of states in the ground states must be

equal to Q (Q = 2 for the Ising model), that is, I make the update ln[Ω(E)] = ln[Ω(E)] - ln[Ω(E

_{ground state})] + ln[2]. However, I don't know how to update the ln[Ω(E,m)] in the JDoS algorithm. I am working with a bi-dimensional space of energy (E) and magnetization (m) in an Ising spin-lattice.