01-461 M. Dimassi, J.-C.Guillot and J. Ralston
Semi-Classical Asymptotics in Magnetic Bloch Bands. (154K, Postscript) Dec 11, 01
Abstract , Paper (src), View paper (auto. generated ps), Index of related papers

Abstract. This article gives a simple construction of wave packets localized near semi-classical trajectories for an electron subject to external electric and magnetic fields. We assume that the magnetic and electric potentials are slowly varying perturbations of the potential of a constant magnetic field and a periodic lattice potential, respectively.

Files: 01-461.src( 01-461.keywords , dgj.nov19.ps )