Holographic explanation of wide-angle power correlation suppression in the cosmic microwave background radiation [PDF]
Zhuoyi Huang +3 more
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Special Issue on Modified Gravity Approaches to the Tensions of ΛCDM: Goals and Highlights
The standard cosmological model, known as ΛCDM, has been remarkably successful in providing a coherent and predictive framework for understanding the Universe’s evolution, its large-scale structure, and cosmic microwave background (CMB) radiation [...]
Eleonora Di Valentino +2 more
doaj +1 more source
CMB-S4: Foreground-cleaning Pipeline Comparison for Measuring Primordial Gravitational Waves
We compare multiple foreground-cleaning pipelines for estimating the tensor-to-scalar ratio, r , using simulated maps of the planned CMB-S4 experiment within the context of the South Pole Deep Patch.
Federico Bianchini +9 more
doaj +1 more source
Erratum: Constraints on the chaotic inflationary scenario with a nonminimally coupled “inflaton” field from the cosmic microwave background radiation anisotropy [Phys. Rev. D58, 023004 (1998)] [PDF]
Eiichiro Komatsu, Toshifumi Futamase
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The cosmic microwave background radiation power spectrum as a random bit generator for symmetric- and asymmetric-key cryptography. [PDF]
Lee JS, Cleaver GB.
europepmc +1 more source
Recent research reveals that the Local Group is in motion toward ( l , b ) = (276, 30) relative to the cosmic background radiation, manifesting a velocity of 600 km s ^−1 , a phenomenon recognized as the cosmic background radiation dipole or cosmic ...
Muhammad Yarahmadi, Amin Salehi
doaj +1 more source
Statistical challenges in the analysis of Cosmic Microwave Background radiation [PDF]
Paolo Cabella, Domenico Marinucci
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It is well known that multiple Galactic thermal dust emission components may exist along the line of sight, but a single-component approximation is still widely used, since a full multicomponent estimation requires a large number of frequency bands that ...
Hao Liu, Jia-Rui Li, Yi-Fu Cai
doaj +1 more source
Arno Penzias—Nobel laureate—Co-discoverer of the cosmic microwave background radiation and researcher of the chemistry of the sky [PDF]
István Hargittai
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