English

Minimal Escape velocities

Mathematical Physics 2007-05-23 v1 math.MP Spectral Theory

Abstract

We give a new derivation of the minimal velocity estimates for unitary evolutions with some optimal bounds.

Cite

@article{arxiv.math-ph/0002013,
  title  = {Minimal Escape velocities},
  author = {W. Hunziker and I. M. Sigal and A. Soffer},
  journal= {arXiv preprint arXiv:math-ph/0002013},
  year   = {2007}
}

Comments

appeared in Comm. in PDE, 1999