Browsing by Subject "Cosmological parameters from LSS"

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Alleviating the H0 and σ8 anomalies with a decaying dark matter model

Pandey, Kanhaiya L; Karwal, Tanvi; Das, Subinoy (IOP Publishing, 2020-07)

The Hubble tension between the ΛCDM-model-dependent prediction of the current expansion rate H0 using Planck data and direct, model-independent measurements in the local universe from the SH0ES collaboration disagree at ...
How late can the dark matter form in our universe?

Sarkar, A; Das, Subinoy; Sethi, Shiv K (IOP Publishing, 2015-03)

We put constraints on the epoch of dark matter formation for a class of non-WIMP (Weakly Interacting Massive Particle) dark matter candidates. These models allow a fraction of Cold Dark Matter (CDM) to be formed between ...

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