top of page
Screen Shot 2025-05-31 at 8.20.54 PM.png

My astrophysics research studies how galaxies evolve across cosmic time, focusing on the co-evolution between their central supermassive black hole and the host galaxy properties.

Star Formation
Rate Density (SFRD)

Black Hole Accretion 
Rate Density (BHARD)

Screen Shot 2019-02-21 at 9.13.57 PM.png

Context: The possible co-evolution between galaxies and their central supermassive black holes is supported by the similarity in shape between the Star Formation Rate Density (SFRD) and Black Hole Accretion Rate Density (BHARD) of the universe. Both trends peak around z~2 and decline to present day, however, due to selection effects they do not trace the same galaxies and thus represent a similarity in the global evolution of these two quantities, rather than local. To trace the local causal connection, if any, requires constructing both trends for the same sample in a self-consistent manner. 

AGN: Active Galactic Nucleus; a supermassive black hole in the center of a galaxy that is actively growing in mass via accretion (intake) of nearby gas and dust

Screen Shot 2025-05-31 at 8.27.11 PM.png
bottom of page