activity
20182025
most citedAnisotropic thermal Sunyaev-Zel'dovich effect and the possibility of an independent measurement of the CMB dipole, quadrupole and octupole

7 citations · 14 across the 4 of their papers we have counts for

collaborators

4 papers

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.CO2023★ 7 cited

Separation of CMB spectral distortions from foregrounds with poorly defined spectral shapes

D. I. Novikov, A. O. Mihalchenko

This paper proposes a new approach to separate the spectral distortions of the cosmic microwave background from foregrounds with poorly defined spectral shapes. The idea is bas…

astro-ph.CO2018★ 7 cited

Anisotropic thermal Sunyaev-Zel'dovich effect and the possibility of an independent measurement of the CMB dipole, quadrupole and octupole

I. G. Edigaryev, D. I. Novikov, S. V. Pilipenko

We consider the effect of the cosmic microwave background (CMB) frequency spectral distortions arising due to the Compton scattering of the anisotropic radiation on Sunyaev-Zel'dov…