# Classifying cosmic-ray proton and light groups in LHAASO-KM2A experiment with graph neural network *

> Research article (Chinese Physics C, 2020) · cited 12× · AI/ML

**Wikidata**: [openalex:W3034639359](https://www.wikidata.org/wiki/openalex:W3034639359)  
**Source**: https://4ort.xyz/entity/classifying-cosmic-ray-proton-and-light-groups-in-lhaaso-km2a-experiment-with-graph-neural-network