Sharp estimates for the integrated density of states in Anderson tight-binding models

SUMMARY AND CONCLUSION We have shown how, using the integral equation (5), one can construct the N-particle density of states itera- tively, starting from the single-particle density

Of particular interest from tunneling studies is the tunneling density of states and the detailed information it contains in principle about the electron-phonon

<v 0.5) observed in some vitreous systems/l ,2/ cannot be interpreted by a constant density of two level defects /3,4/ leading to a linear temperature depen- dence. Here we

L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des

Recently, Roth, using multiple-scattering theory, derived expressions for the electronic density of states corresponding to the quasicrystalline approximation (QCA)

Keywords : stochastic differential equation, Euler scheme, rate of convergence, Malliavin calculus.. AMS classification: 65C20 60H07 60H10 65G99

This paper is devoted to the asymptotics of the density of surfacic states near the spectral edges for a discrete surfacic Anderson model0. Two types of spectral edges have to

The periodic triangular potential of the multiple wells Airy-Schr¨ odinger operator appears in some physical models as, for example, [12] in which the authors claim that they are