MUSE spectroscopy of the compact dual AGN in the $z=3.273$ radio-loud gravitational lens MG B2016+112

Jianghao Huyan, Júlia M. Sisk-Reynés, Daniel A. Schwartz +4

Dual active galactic nuclei (AGN) are unique laboratories for studying how galaxy mergers trigger accretion onto supermassive black holes (SMBHs). However, at redshifts $z>1$, only…