2 papers
astro-ph.CO2025
Prospects for independent measurement of =1,2,3 CMB anisotropy multipoles using the anisotropic Sunyaev-Zel'dovich effect
D. I. Novikov, A. O. Mihalchenko, A. M. Osipova +2
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…