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Showing 1 to 3 of 3 for “"structure cosmology"”.
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Projected Angular Statistics for Large-scale Structure Cosmology
The large-scale structure (LSS) in the distribution of matter is an important probe for us to understand the universe. Being complementary to the cosmic microwave background (CMB) radiation, the LSS enhances the constraints on the properties of dark matter and dark energy, modified gravity and …
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A study of satellite contamination for single dish Hi intensity mapping with MeerKAT
… proves to be a powerful probe for large scale structure cosmology. However, due to the weak nature of the 21 cm line, the majority of the received signal is dominated by astrophysical foregrounds and instrumental systematics that are several orders of magnitude stronger than the HI signal. …
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Cosmology with CMB and Large Scale Structure
Cosmology has become a precision science due to a wealth of new precise data from various astronomical observations. It is therefore important, from a methodological point of view, to develop new statistical and numerical tools to study the Cosmic Microwave Background (CMB) radiation and Large …