S. Pilipenko

activity

20192026

most citedLeast response method to separate CMB spectral distortions from foregrounds

9 citations · 24 across the 9 of their papers we have counts for

collaborators

Showing 2024Show all

3 papers · 1 filter

astro-ph.GA2024★ 4 cited

Properties of Central Regions of the Dark Matter Halos in the Model with a Bump in the Power Spectrum of Density Perturbations

Yu. N. Eroshenko, V. N. Lukash, E. V. Mikheeva +2

A surprisingly large number of galaxies with masses of $\sim 1 0^{9} - 1 0^{10} M_{⊙}$ at redshifts of $z \geq 9$ are discovered with the James Webb Space Telescope. A possible explanation…

astro-ph.CO2024★ 6 cited

Inner structure of dark matter halos at high $z$ in cosmological models with non-power-law primordial spectra

M. V. Tkachev, S. V. Pilipenko, E. V. Mikheeva +1

We consider three cosmological models with non-power-law spectra of primordial density perturbations and test them against $Λ$ CDM in density profiles of dark matter halos. We found…

astro-ph.CO2024★ 9 cited

Least response method to separate CMB spectral distortions from foregrounds

J. -P. Maillard, A. Mihalchenko, D. Novikov +3

We present a signal-foreground separation algorithm for filtering observational data to extract spectral distortions of the cosmic microwave background (CMB). Our linear method, ca…

Properties of Central Regions of the Dark Matter Halos in the Model with a Bump in the Power Spectrum of Density Perturbations

Inner structure of dark matter halos at high z in cosmological models with non-power-law primordial spectra

Least response method to separate CMB spectral distortions from foregrounds

Inner structure of dark matter halos at high $z$ in cosmological models with non-power-law primordial spectra