9 citations · 24 across the 6 of their papers we have counts for
Showing 2025Show all
3 papers · 1 filter
astro-ph.CO2025
Prospects for an independent measurement of =1,2,3 CMB anisotropy multipoles using the anisotropic Sunyaev-Zel'dovich effect
D. I. Novikov, T. I. Larchenkova, A. O. Mihalchenko +3
We investigate the prospects for observing a specific spectral distortion of the cosmic microwave background, which occurs due to the anisotropy of the radiation when it is scatter…
astro-ph.CO2025
Probing CMB Polarization Gaussianity with the Statistics of Unpolarized Points: Non-Gaussianity of Planck Data and Prospects for Future B-Mode Measurements
K. O. Parfenov, D. I. Novikov, A. O. Mihalchenko
We present a Gaussianity test of the cosmic microwave background (CMB) polarization by analyzing the statistics of unpolarized points in the sky, classified into three distinct typ…
astro-ph.CO2025
Disentangling CMB and spectral distortions from foregrounds with poorly defined spectral shapes
A. O. Mihalchenko
We have presented a new approach to separate small spectral and distortions of the CMB from foreground components with poorly defined spectral shapes. Our linear method, ca…