“The Physics of Indirect Estimators of Lyman Continuum Escape and their Application to High-Redshift JWST Galaxies” by Nicholas Choustikov et al. (2023) has been submitted for publication with MNRAS. The paper identifies diagnostics that can be used to identify leaking of ionizing radiation from galaxies, finding that such diagnostics must track specific star formation rates, stellar population age, and neutral gas content. Observational signatures exposing these diagnostics in high-redshift galaxies are identified.
