astro-ph.GA astro-ph.CO gr-qc hep-ph hep-th
Standardizing reverberation-mapped H$α$ and H$β$ active galactic nuclei using radius--luminosity relations involving monochromatic and broad H$α$ luminosities
Shulei Cao Amit Kumar Mandal Michal Zajaček Bożena Czerny Bharat Ratra