Possible quasi-periodic optical oscillations of ZTF blazars

Na Wang, Guowei Ren, Shun Zhang +3

Based on the Zwicky Transient Facility (ZTF), we selected 10 blazars as our sample sources. Among these, we found four blazars (J 0923.5+4125, J 1221.3+3010, J 1503.5+4759, and J 1…