Mass - metallicity relation and fundamental metallicity relation of metal-poor star-forming galaxies at $0.6<z<0.9$ from the eBOSS survey

Yulong Gao, Min Bao, Qirong Yuan +7

The stellar mass-metallicity relation ($M_{\ast }-Z$, MZR) indicates that the metallicities of galaxies increase with increasing stellar masses. The fundamental metallicity relation (F…