Radio Spectral Energy Distribution of Low-$z$ Metal Poor Extreme Starburst Galaxies: Novel insights on the escape of ionizing photons

Omkar Bait, Daniel Schaerer, Yuri I. Izotov +1

Recent optical surveys have identified a rare population of low-$z$ ($z\sim 0.01-0.06$) extreme star-forming galaxies (xSFGs) characterized by very low metallicity, strong emiss…