# Correlations between H α equivalent width and galaxy properties at <i>z</i> = 0.47: Physical or selection-driven?

> Research article (Monthly Notices of the Royal Astronomical Society, 2021) · cited 13× · AI/ML

**Wikidata**: [openalex:W3138914682](https://www.wikidata.org/wiki/openalex:W3138914682)  
**Source**: https://4ort.xyz/entity/correlations-between-h-equivalent-width-and-galaxy-properties-at-i-z-i-0-47-physical-or-selection-driven