Singular Mean-Field States: A Brief Review of Recent Results

This article provides a focused review of recent findings which demonstrate, in some cases quite counter-intuitively, the existence of bound states with a singularity of the density pattern at the center; the states are physically meaningful because their total norm converges. One model of this type...

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Bibliographic Details
Main Authors: Elad Shamriz, Zhaopin Chen, Boris A. Malomed, Hidetsugu Sakaguchi
Format: Article
Language:English
Published: MDPI AG 2020-03-01
Series:Condensed Matter
Subjects:
Online Access:https://www.mdpi.com/2410-3896/5/1/20