Constraining beyond ΛCDM models with 21cm intensity mapping forecasted observations combined with latest CMB data
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DOI: 10.1088/1475-7516/2022/01/018
Abstract: We explore constraints on dark energy and modified gravity with forecasted 21cm intensity mapping measurements using the Effective Field Theory approach. We construct a realistic mock data set forecasting a low redshift 21cm signal power… read more here.
Keywords: intensity mapping; cmb data; combined latest; 21cm intensity ... See more keywords