Aarhus University Seal

Scattering at zero energy for attractive homogeneous potentials

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  • Department of Mathematical Sciences
We compute up to a compact term the zero-energy scattering matrix for a class of potentials asymptotically behaving as −γ|x|−μ with 0 < μ < 2 and γ > 0. It turns out to be the propagator for the wave equation on the sphere at time $$\frac{\mu\pi}{2-\mu}$$.
Original languageEnglish
JournalAnnales Henri Poincare
Pages (from-to)549-571
Number of pages23
Publication statusPublished - 2009

See relations at Aarhus University Citationformats

ID: 19102460