3 papers
astro-ph1999
Evolution of a correlation function of QSOs and the initial power spectrum of density fluctuations
Yu. Chornij, B. Novosyadlyj
The evolution of two-point space correlation function of QSOs is analyzed in the framework of the theory of the large scale structure formation. For given cosmological models the a…
astro-ph1999
Spatial correlation function of quasars and power spectrum of cosmological matter density perturbations
B. Novosyadlyj, Yu. Chornij
We examine the dependence of the spatial two-point correlation function of quasars at different redshifts on the initial power spectrum in flat cosmological models. Q…
astro-ph1997
The number density of quasars as a probe of initial power spectrum on small scale
B. Novosyadlyj, Yu. Chornij
The dependence of the number density of the bright QSOs at different redshifts () on initial power spectrum is studied. It is assumed that QSO phenomenon is an early sh…