9 citations · 30 across the 4 of their papers we have counts for
4 papers
Forecast of CMB TB and EB correlations for AliCPT-1
Jiazheng Dou, Shamik Ghosh, Larissa Santos +1
The correlations between T, E modes and B modes in cosmic microwave background (CMB) radiation, which are expected to vanish under parity symmetry, have become a sensitive probe of…
Forecast of foreground cleaning strategies for AliCPT-1
Junzhou Zhang, Shamik Ghosh, Jiazheng Dou +18
We report the test results of several independent foreground-cleaning pipelines used in the Ali CMB Polarization Telescope experiment (AliCPT-1), a high-altitude CMB imager in the…
Foreground removal with ILC methods for AliCPT-1
Jiazheng Dou, Shamik Ghosh, Larissa Santos +1
One of the main goals of most future CMB experiments is the precise measurement of CMB B-mode polarization, whose major obstacle is the Galactic foregrounds. In this paper, we eval…
Influence of Planck foreground masks in the large angular scale quadrant CMB asymmetry
L. Santos, P. Cabella, T. Villela +1
The measured CMB angular distribution shows a great consistency with the LCDM model. However, isotropy violations were reported in CMB temperature maps of both WMAP and Planck data…