# Discrete modulational instability and bright localized spin wave modes in easy-axis weak ferromagnetic spin chains involving the next-nearest-neighbor coupling*

> Research article (Chinese Physics B, 2019) · cited 34× · AI/ML

**Wikidata**: [openalex:W2964336445](https://www.wikidata.org/wiki/openalex:W2964336445)  
**Source**: https://4ort.xyz/entity/discrete-modulational-instability-and-bright-localized-spin-wave-modes-in-easy-axis-weak-ferromagnetic-spin-chains-invol