Clusters die hard: Time-correlated excit
โ
Hiroko Koyama; Tetsuro Konishi; Stefano Ruffo
๐
Article
๐
2008
๐
Elsevier Science
๐
English
โ 387 KB
The Hamiltonian mean field (HMF) model has a low-energy phase where N particles are trapped inside a cluster. Here, we investigate some properties of the trapping/untrapping mechanism of a single particle into/outside the cluster. Since the single particle dynamics of the HMF model resembles the one