# Not quite black holes at LIGO

> Research article (Physical review. D/Physical review. D., 2020) · cited 26× · AI/ML

**Wikidata**: [openalex:W2975116469](https://www.wikidata.org/wiki/openalex:W2975116469)  
**Source**: https://4ort.xyz/entity/not-quite-black-holes-at-ligo