1305.5952 (Nadav Yesha)

Uniform distribution for the perturbed eigenfunctions of a point
scatterer on the three-dimensional torus    [PDF]

Nadav Yesha

We show that for a point scatterer (the Laplacian perturbed by a delta-potential) on the standard three-dimensional flat torus, almost all of the perturbed eigenfunctions are uniformly distributed in phase space.

View original: http://arxiv.org/abs/1305.5952