SIMBAD references

We explore the contribution of tidal disruption events (TDEs) to the flares in Active Galactic Nuclei (AGN) at high redshifts. Using the latest data available from X-ray and optical observations of high-redshift galaxies, in combination with the evolution of their central supermassive black holes, we calculate the contribution of TDE to AGNs as a function of their luminosities. We find that at low redshifts (z < 1), a few percent of all AGN with bolometric luminosities L_Bol ≤ 10⁴⁴ erg s^–1 may be attributable to possible TDEs. However, this fraction can significantly increase at earlier cosmic times, including up to several tens of percent of the population of AGN at z ≥ 3. TDEs may comprise a significant fraction of the Compton-Thick AGN population at z ≥ 3. The above findings motivate further calibrations with upcoming X-ray missions and spectroscopic surveys targeting TDE-AGN.