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The impact of feedback from Active Galactic Nuclei (AGN) on the cosmologicalevolution of the large scale structure is a long studied problem. However, itis still not well understood how the feedback energy couples to the ambientmedium to influence the properties of AGN host galaxies and dark matter halos.In this work we investigate different modes of AGN feedback and their effect onthe surrounding medium by probing the diffuse X-ray emission from the hot gasinside galaxy groups and clusters. For this purpose, we use the cosmologicalhydrodynamic simulation SIMBA to theoretically calculate the X-ray emissionfrom simulated galaxy clusters/groups with the help of the Astrophysical PlasmaEmission Code (APEC). We also perform synthetic observations of these systemswith the Chandra X-ray telescope using the ray-tracing simulator Model of AXAFResponse to X-rays (MARX). Our results show that in addition to the radiativewind mode of feedback from the AGN, jet and X-ray mode of feedback playsignificant roles in suppressing the X-ray emission from the diffuse gas in thevicinity of the black hole. Our mock observational maps suggest that thesignatures of AGN feedback from the high redshift objects may not be detectedwith the instrumental resolution of current X-ray telescopes like Chandra, butprovide promising prospect for detection of these features with potential X-raymissions such as Lynx.

Cosmological Simulation of Galaxy Groups and Clusters-II: Studying Different Modes of Feedback through X-ray Observations