The Schroedinger Equation with Potential in Rough Motion
  This paper proves endpoint Strichartz estimates for the linear Schroedinger equation in $R^3$, with a time-dependent potential that keeps a constant profile and is subject to a rough motion, which need not be differentiable and may be large in norm. The potential is also subjected to a time-dependent rescaling, with a non-differentiable dilation parameter.   We use the Strichartz estimates to prove the non-dispersion of bound states, when the path is small in norm, as well as boundedness of energy.   We also include a sample nonlinear application of the linear results. 
Marius Beceanu, Avy Soffer
math.AP math-ph math.MP