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Quantification of High-dimensional Non-Gaussianities and Its Implication to Fisher Analysis in Cosmology
It is well known that the power spectrum is not able to fully characterize the statistical properties of non-Gaussian density fields. Recently, many different statistics have been proposed to extract information from non-Gaussian cosmological fields that perform better than the power spectrum. The F...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The American Astronomical Society
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10482003/ https://www.ncbi.nlm.nih.gov/pubmed/37681217 http://dx.doi.org/10.3847/1538-4357/acbe3b |