Physics beyond the Standard Model with circular polarization in the CMB and CMB-21cm cross-correlation
نویسندگان
چکیده
منابع مشابه
Cross-correlation studies with CMB polarization maps
The free-electron population during the reionized epoch rescatters the cosmic microwave background ~CMB! temperature quadrupole and generates a now well-known polarization signal at large angular scales. While this contribution has been detected in the temperature-polarization cross power spectrum measured with Wilkinson Microwave Anisotropy Probe data, due to the large cosmic variance associat...
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ژورنال
عنوان ژورنال: Journal of Cosmology and Astroparticle Physics
سال: 2020
ISSN: 1475-7516
DOI: 10.1088/1475-7516/2020/01/032