Chapter 2 Exploring the Components of the Universe Through Higher-Order Weak Lensing Statistics Higher-Order Weak Lensing Statistics
Our current cosmological model, backed by a large body of evidence from a variety of different cosmological probes (for example, see [1, 2]), describes a Universe comprised of around 5% normal baryonic matter, 22% cold dark matter and 73% dark energy. While many cosmologists accept this so-cal...
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2021
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| Online pristup: | 612591 |
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| author | Dupé, François-Xavier Pires, Sandrine Starck, Jean-Luc Leonard, Adrienne Leonard, Adrienne Starck, Jean-Luc Pires, Sandrine Dupé, Franois-Xavier |
| author_browse | Dupé, Franois-Xavier Dupé, François-Xavier Leonard, Adrienne Pires, Sandrine Starck, Jean-Luc |
| author_facet | Dupé, François-Xavier Pires, Sandrine Starck, Jean-Luc Leonard, Adrienne Leonard, Adrienne Starck, Jean-Luc Pires, Sandrine Dupé, Franois-Xavier |
| author_sort | Dupé, François-Xavier |
| collection | Directory of Open Access Books |
| description | Our current cosmological model, backed by a large body of evidence from a variety of different cosmological probes (for example, see [1, 2]), describes a Universe comprised of
around 5% normal baryonic matter, 22% cold dark matter and 73% dark energy. While many
cosmologists accept this so-called concordance cosmology – the ΛCDM cosmological model
– as accurate, very little is known about the nature and properties of these dark components
of the Universe.
Studies of the cosmic microwave background (CMB), combined with other observational
evidence of big bang nucleosynthesis indicate that dark matter is non-baryonic. This
supports measurements on galaxy and cluster scales, which found evidence of a large
proportion of dark matter. This dark matter appears to be cold and collisionless, apparent
only through its gravitational effects. |
| format | Online |
| id | doab-20.500.12854ir-37075 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2021 |
| publishDateRange | 2021 |
| publishDateSort | 2021 |
| publisher | InTechOpen |
| publisherStr | InTechOpen |
| record_format | ojs |
| spelling | doab-20.500.12854ir-370752025-05-09T09:38:25Z Chapter 2 Exploring the Components of the Universe Through Higher-Order Weak Lensing Statistics Higher-Order Weak Lensing Statistics Dupé, François-Xavier Pires, Sandrine Starck, Jean-Luc Leonard, Adrienne Leonard, Adrienne Starck, Jean-Luc Pires, Sandrine Dupé, Franois-Xavier statistics exploring universe statistics exploring universe Algorithm Cross-correlation matrix Discrete wavelet transform Higher-order statistics Physical cosmology Redshift Wavelet Weak gravitational lensing Our current cosmological model, backed by a large body of evidence from a variety of different cosmological probes (for example, see [1, 2]), describes a Universe comprised of around 5% normal baryonic matter, 22% cold dark matter and 73% dark energy. While many cosmologists accept this so-called concordance cosmology – the ΛCDM cosmological model – as accurate, very little is known about the nature and properties of these dark components of the Universe. Studies of the cosmic microwave background (CMB), combined with other observational evidence of big bang nucleosynthesis indicate that dark matter is non-baryonic. This supports measurements on galaxy and cluster scales, which found evidence of a large proportion of dark matter. This dark matter appears to be cold and collisionless, apparent only through its gravitational effects. 2021-02-10T12:58:18Z 2019-10-04 14:29:00 2020-04-01T14:06:58Z 2016-08-01 23:55 2019-10-04 14:29:00 2020-04-01T14:06:58Z 2016-12-31 23:55:55 2019-10-04 14:29:00 2020-04-01T14:06:58Z 2012 chapter 612591 OCN: 1030818880 http://library.oapen.org/handle/20.500.12657/32344 https://directory.doabooks.org/handle/20.500.12854/37075 eng open access image/jpeg image/jpeg image/jpeg image/jpeg image/jpeg n/a n/a n/a n/a n/a https://library.oapen.org/bitstream/20.500.12657/32344/1/612591.pdf https://library.oapen.org/bitstream/20.500.12657/32344/1/612591.pdf https://library.oapen.org/bitstream/20.500.12657/32344/1/612591.pdf https://library.oapen.org/bitstream/20.500.12657/32344/1/612591.pdf https://library.oapen.org/bitstream/20.500.12657/32344/1/612591.pdf InTechOpen 10.5772/51871 10.5772/51871 035ecc65-6737-43cf-a13a-6bdf67ce01f4 Open Questions in Cosmology FP7 Ideas: European Research Council 7292b17b-f01a-4016-94d3-d7fb5ef9fb79 European Research Council (ERC) EU collection 228261 FP7 open access |
| spellingShingle | statistics exploring universe statistics exploring universe Algorithm Cross-correlation matrix Discrete wavelet transform Higher-order statistics Physical cosmology Redshift Wavelet Weak gravitational lensing Dupé, François-Xavier Pires, Sandrine Starck, Jean-Luc Leonard, Adrienne Leonard, Adrienne Starck, Jean-Luc Pires, Sandrine Dupé, Franois-Xavier Chapter 2 Exploring the Components of the Universe Through Higher-Order Weak Lensing Statistics Higher-Order Weak Lensing Statistics |
| title | Chapter 2 Exploring the Components of the Universe Through Higher-Order Weak Lensing Statistics Higher-Order Weak Lensing Statistics |
| title_full | Chapter 2 Exploring the Components of the Universe Through Higher-Order Weak Lensing Statistics Higher-Order Weak Lensing Statistics |
| title_fullStr | Chapter 2 Exploring the Components of the Universe Through Higher-Order Weak Lensing Statistics Higher-Order Weak Lensing Statistics |
| title_full_unstemmed | Chapter 2 Exploring the Components of the Universe Through Higher-Order Weak Lensing Statistics Higher-Order Weak Lensing Statistics |
| title_short | Chapter 2 Exploring the Components of the Universe Through Higher-Order Weak Lensing Statistics Higher-Order Weak Lensing Statistics |
| title_sort | chapter 2 exploring the components of the universe through higher order weak lensing statistics higher order weak lensing statistics |
| topic | statistics exploring universe statistics exploring universe Algorithm Cross-correlation matrix Discrete wavelet transform Higher-order statistics Physical cosmology Redshift Wavelet Weak gravitational lensing |
| topic_facet | statistics exploring universe statistics exploring universe Algorithm Cross-correlation matrix Discrete wavelet transform Higher-order statistics Physical cosmology Redshift Wavelet Weak gravitational lensing |
| url | 612591 |
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