Mam. Deaguiar, EIGENVALUES AND EIGENFUNCTIONS OF BILLIARDS IN A CONSTANT MAGNETIC-FIELD, Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics, 53(5), 1996, pp. 4555-4561
We present a simple and efficient numerical method to compute the eige
nvalues and eigenfunctions of two-dimensional billiards subjected to a
constant magnetic field in the perpendicular direction. As examples w
e present results for the circular billiard, where the method is parti
cularly simple, and for the square billiard, which is nonintegrable fo
r nonzero fields.