Funding for this research was provided by:
Ministero dell’Università e della Ricerca (PRIN 2022 PNRR project "INSPIRE" - P2022LETN5)
European Union - NextGenerationEU (CN00000013)
Instituto Nazionale di Fisica Nucleare (PRIN 2022 "MMHS" - 2022MKB7MM)
Article Title: A topical review on time-independent perturbation theory in one-dimensional quantum systems
Journal Title: Physica Scripta
Article Type: paper
Copyright Information: © 2025 The Author(s). Published by IOP Publishing Ltd
Publication dates
Date Received: 2025-07-21
Date Accepted: 2025-09-23
Online publication date: 2025-10-03