Chandrachud B. V. Dash

activity

20202026

most citedConstraining dark energy using the cross correlations of weak lensing with post-reionization probes of neutral hydrogen

13 citations · 35 across the 8 of their papers we have counts for

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astro-ph.IM2026

Dish Assembly Precision for HIRAX

Jennifer Studer, Devin Crichton, Alexandre Refregier +16

The Hydrogen Intensity and Real-time Analysis eXperiment (HIRAX) is a radio interferometer array that is being deployed at the South African Radio Astronomy Observatory (SARAO) Squ…

astro-ph.CO2026

Exploring Beyond ΛCDM with the Weak Lensing Power Spectrum and Bispectrum

Liantsoa F. Randrianjanahary, Chandrachud B. V. Dash

In this work, we present Fisher matrix forecast of the tomographic weak lensing power spectrum and bispectrum for three physically distinct types of models of beyond- $Λ$ CDM: the CP…