# From Real Materials to Model Hamiltonians With Density Matrix Downfolding

> Research article (Frontiers in Physics, 2018) · cited 35× · AI/ML

**Wikidata**: [openalex:W2772513524](https://www.wikidata.org/wiki/openalex:W2772513524)  
**Source**: https://4ort.xyz/entity/from-real-materials-to-model-hamiltonians-with-density-matrix-downfolding
