An Algorithm for Finding the First Excit
β
Carlos Frontera; Eduard Vives
π
Article
π
2001
π
Elsevier Science
π
English
β 71 KB
We present an efficient algorithm for finding the first excited state of the randomfield Ising model based on the equivalence of its Hamiltonian with the capacity of cuts of a certain network. Some preliminary results in the two-dimensional case with a Gaussian distribution of random fields are pres