Siddhant Manna

activity

20242026

most citedSearch for Dark Matter Annihilation to gamma-rays from SPT-SZ selected Galaxy Clusters

5 citations · 20 across the 11 of their papers we have counts for

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2 papers · 1 filter

astro-ph.CO2024★ 5 cited

Search for Dark Matter Annihilation to gamma-rays from SPT-SZ selected Galaxy Clusters

Siddhant Manna, Shantanu Desai

We search for dark matter annihilation from galaxy clusters in the energy range from 1-300 GeV using nearly 16 years of Fermi-LAT data. For this purpose, we use 350 galaxy clusters…

astro-ph.CO2024★ 4 cited

A test for the redshift dependence of $σ_{8}$ using $f σ_{8}$ measurements

Siddhant Manna, Shantanu Desai

We search for a redshift dependence of $σ_{8}^{0}$ using 23 growth rate measurements from redshift space distortions and peculiar velocity measurements as a consistency check of $Λ$ CDM…

Search for Dark Matter Annihilation to gamma-rays from SPT-SZ selected Galaxy Clusters

A test for the redshift dependence of σ8​ using fσ8​ measurements

A test for the redshift dependence of $σ_{8}$ using $f σ_{8}$ measurements