A $\gamma$-Ray Emitting Blazar at Redshift 3.64: Fermi-LAT and OVRO Observations of PKS 0201+113

Hai Lei, Ying-Kang Zhang, Xiong Jiang +5

High-redshift ($z>3$) $\gamma$-ray blazars are rare, but they are crucial for our understanding of jet evolution, $\gamma$-ray production and propagation, and the growth of supermassive bla…