788 citations · 2.8k across the 51 of their papers we have counts for
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Window effect in the power spectrum analysis of a galaxy redshift survey
Takahiro Sato, Gert Hütsi, Gen Nakamura +1
We investigate the effect of the window function on the multipole power spectrum in two different ways. First, we consider the convolved power spectrum including the window effect,…
AGN and QSOs in the eROSITA All-Sky Survey -- Part II: The large-scale structure
Alexander Kolodzig, Marat Gilfanov, Gert Hütsi +1
The four-year X-ray all-sky survey (eRASS) of the eROSITA telescope aboard the Spektrum-Roentgen-Gamma satellite will detect ~3 million active galactic nuclei (AGN) with a median r…
Linking X-ray AGN with dark matter halos: a model compatible with AGN luminosity function and large-scale clustering properties
Gert Hütsi, Marat Gilfanov, Rashid Sunyaev
Our goal is to find a minimalistic model that describes the luminosity function and large-scale clustering bias of the X-ray-selected AGN in the general framework of the concordanc…
Combining clustering and abundances of galaxy clusters to test cosmology and primordial non-Gaussianity
Annalisa Mana, Tommaso Giannantonio, Jochen Weller +3
We present the clustering of galaxy clusters as a useful addition to the common set of cosmological observables. The clustering of clusters probes the large-scale structure of the…