967 citations · 5.6k across the 66 of their papers we have counts for
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Quantifying the non-Gaussianity in the EoR 21-cm signal through bispectrum
Suman Majumdar, Jonathan R. Pritchard, Rajesh Mondal +3
The epoch of reionization (EoR) 21-cm signal is expected to be highly non-Gaussian in nature and this non-Gaussianity is also expected to evolve with the progressing state of reion…
Emulation of reionization simulations for Bayesian inference of astrophysics parameters using neural networks
Claude J Schmit, Jonathan R Pritchard
Next generation radio experiments such as LOFAR, HERA and SKA are expected to probe the Epoch of Reionization and claim a first direct detection of the cosmic 21cm signal within th…
A Space-Based Observational Strategy for Characterizing the First Stars and Galaxies Using the Redshifted 21-cm Global Spectrum
Jack O. Burns, Richard Bradley, Keith Tauscher +19
The redshifted 21-cm monopole is expected to be a powerful probe of the epoch of the first stars and galaxies (). The global 21-cm signal is sensitive to the thermal and i…
A fast estimator for the bispectrum and beyond - A practical method for measuring non-Gaussianity in 21-cm maps
Catherine A Watkinson, Suman Majumdar, Jonathan R Pritchard +1
In this paper we establish the accuracy and robustness of a fast estimator for the bispectrum - the "FFT bispectrum estimator". The implementation of the estimator presented here o…