Nonadiabatic scattering of a quantum particle in an inhomogenous magnetic field F. Dahlem, F. Evers, A. D. Mirlin, D. G. Polyakov and P. Wölfle Europhys. Lett., 55 5 (2001) 603-609 Published online: 01 December 2003 DOI: 10.1209/epl/i2001-00458-0