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L^p Boundeness of wave operators for three dimensional Schroedinger operators with point interactions

  • Date February 16, 2017
  • Hour 3 pm
  • Room GSSI Main Lecture Hall
  • Speaker Kenji Yajima (Gakushuin University - Tokyo, Japan)

ABSTRACT

We prove that wave operators for three dimensional Schroedinger operators with multi-center point interactions are bounded in  L^p  for 1<p<3,  but not for other p’s for arbitrary centers and strengths.

This is a joint work with G. Dell’Antonio, A. Michelangeli and R. Scandone.