The Alcock Paczynski test with voids in 21 cm intensity field
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چکیده
منابع مشابه
Probing The Cosmological Constant Through The Alcock-Paczynski Test Based on The Lyman-Alpha Forest
In recent years, the possibility of measuring the cosmological constant ΩΛ through the application of the Alcock-Paczynski test to the Lyman Alpha (Lyα) forest has been suggested (McDonald et al. 1999; Hui et al. 1999). Despite the theoretical uncertainties due to a few other cosmological parameters, some of the greatest difficulties we encounter concern the huge uncertainties due to cosmic var...
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ژورنال
عنوان ژورنال: Monthly Notices of the Royal Astronomical Society
سال: 2020
ISSN: 0035-8711,1365-2966
DOI: 10.1093/mnras/staa2822