The dependence of the X-ray AGN clustering on the properties of the host galaxy

We study the clustering dependence of X-ray AGN and normal galaxies on the stellar mass (M${}_{\star }$), star-formation rate (SFR) and specific star-formation rate (sSFR) of the (host) galaxy. Towards this end, we use 407 X-ray AGN from the XMM-XXL survey ($\sim$ 25 deg${}^2$ in the North) and $\sim 45,000$ galaxies in the VIPERS field (W1: $\sim$16 deg${}^2$). We match the AGN and galaxy samples to have the same M${}_{\star }$, SFR and redshift distributions. Based on our results, the two populations live in DMHs with similar mass ($\log M / (M_{\odot} , h^{-1})\approx 12.8$) and have similar dependence on the galaxy properties. Specifically, our measurements show a positive dependence of the AGN and galaxy clustering on M${}_{\star }$ and a negative dependence on SFR and sSFR. We also find that the X-ray clustering is independent of the location of the host galaxy above or below the star-forming main sequence.