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Modified Scattering for the Hartree Nonlinear Schr\"odinger Equation

Analysis of PDEs 2024-07-29 v1

Abstract

We prove sharp LL^\infty decay and modified scattering for the Hartree nonlinear Schr\"odinger equation in dimensions 22 and 33 using the testing by wavepackets method of Ifrim and Tataru. We show that the scattering behavior happens at a regularity well below that of earlier results of Hayashi-Naumkin and Kato-Pusateri.

Keywords

Cite

@article{arxiv.2407.18411,
  title  = {Modified Scattering for the Hartree Nonlinear Schr\"odinger Equation},
  author = {Tim Van Hoose},
  journal= {arXiv preprint arXiv:2407.18411},
  year   = {2024}
}

Comments

21 pages, comments welcome!

R2 v1 2026-06-28T17:54:05.671Z