activity
20232026
most citedImpact of extragalactic point sources on the low-frequency sky spectrum and cosmic dawn global 21-cm measurements

9 citations · 19 across the 5 of their papers we have counts for

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Showing 2025Show all

2 papers · 1 filter

astro-ph.CO2025

DeepCHART: Mapping the 3D dark matter density field from Ly forest surveys using deep learning

Soumak Maitra, Matteo Viel, Girish Kulkarni

We present DeepCHART (Deep learning for Cosmological Heterogeneity and Astrophysical Reconstruction via Tomography), a deep learning framework designed to reconstruct the three-dim…

astro-ph.CO2025★ 2 cited

ECHO21: a tool for modelling global 21-cm signal from dark ages to reionization

Shikhar Mittal, Girish Kulkarni, Peter Sims

We introduce a Python package called ECHO21 for modelling the global 21-cm signal from the dark ages through cosmic dawn to the end of reionization. Leveraging its analytical frame…