# Low significance of evidence for black hole echoes in gravitational wave data

> Research article (Physical review. D/Physical review. D., 2018) · cited 161× · AI/ML

**Wikidata**: [openalex:W2776193451](https://www.wikidata.org/wiki/openalex:W2776193451)  
**Source**: https://4ort.xyz/entity/low-significance-of-evidence-for-black-hole-echoes-in-gravitational-wave-data