# Topological edge states of the <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi mathvariant="script">PT</mml:mi></mml:math>-symmetric Su-Schrieffer-Heeger model: An effective two-state description

> Research article (Physical review. A/Physical review, A, 2022) · cited 24× · AI/ML

**Wikidata**: [openalex:W4224087383](https://www.wikidata.org/wiki/openalex:W4224087383)  
**Source**: https://4ort.xyz/entity/topological-edge-states-of-the-mml-math-xmlns-mml-http-www-w3-org-1998-math-mathml-mml-mi-mathvariant-script-pt-mml-mi-m