Saved in:
Bibliographic Details
Main Authors: Hogan, Christopher C., Murphy, Jason
Format: Preprint
Published: 2023
Subjects:
Online Access:https://arxiv.org/abs/2310.06769
Tags: Add Tag
No Tags, Be the first to tag this record!
_version_ 1866913609752248320
author Hogan, Christopher C.
Murphy, Jason
author_facet Hogan, Christopher C.
Murphy, Jason
contents We consider the dynamics of a boosted soliton evolving under the cubic NLS with an external potential. We show that for sufficiently large velocities, the soliton is effectively transmitted through the potential. This result extends work of Holmer, Marzuola, and Zworski, who considered the case of a delta potential with no bound states, and work of Datchev and Holmer, who considered the case of a delta potential with a linear bound state.
format Preprint
id arxiv_https___arxiv_org_abs_2310_06769
institution arXiv
publishDate 2023
record_format arxiv
spellingShingle Transmission of fast solitons for the NLS with an external potential
Hogan, Christopher C.
Murphy, Jason
Analysis of PDEs
We consider the dynamics of a boosted soliton evolving under the cubic NLS with an external potential. We show that for sufficiently large velocities, the soliton is effectively transmitted through the potential. This result extends work of Holmer, Marzuola, and Zworski, who considered the case of a delta potential with no bound states, and work of Datchev and Holmer, who considered the case of a delta potential with a linear bound state.
title Transmission of fast solitons for the NLS with an external potential
topic Analysis of PDEs
url https://arxiv.org/abs/2310.06769