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Beware of commonly used approximations: Part II. Estimating systematic biases in the best-fit parameters
Cosmological parameter estimation from forthcoming experiments promise to reach much greater precision than current constraints. As statistical errors shrink, the required control over systematic errors increases. Therefore, models or approximations that were sufficiently accurate so far, may introd...
Autores principales: | , , , |
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Lenguaje: | eng |
Publicado: |
2020
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1088/1475-7516/2020/10/017 http://cds.cern.ch/record/2729995 |