The impact of non-Gaussianity on the error covariance for observations of the Epoch of Reionization 21-cm power spectrum AK Shaw, S Bharadwaj, R Mondal Monthly Notices of the Royal Astronomical Society 487 (4), 4951–4964, 2019 | 30 | 2019 |
Predictions for measuring the 21-cm multifrequency angular power spectrum using SKA-Low R Mondal, AK Shaw, IT Iliev, S Bharadwaj, KK Datta, S Majumdar, ... Monthly Notices of the Royal Astronomical Society 494 (3), 4043-4056, 2020 | 24 | 2020 |
A method to determine the evolution history of the mean neutral Hydrogen fraction R Mondal, S Bharadwaj, IT Iliev, KK Datta, S Majumdar, AK Shaw, ... Monthly Notices of the Royal Astronomical Society: Letters 483 (1), L109-L113, 2019 | 22 | 2019 |
The impact of non-Gaussianity on the Epoch of Reionization parameter forecast using 21-cm power-spectrum measurements AK Shaw, S Bharadwaj, R Mondal Monthly Notices of the Royal Astronomical Society 498 (1), 1480-1495, 2020 | 17 | 2020 |
Improving constraints on the reionization parameters using 21-cm bispectrum H Tiwari, AK Shaw, S Majumdar, M Kamran, M Choudhury Journal of Cosmology and Astroparticle Physics 2022 (04), 045, 2022 | 14 | 2022 |
The Epoch of Reionization 21-cm bispectrum: the impact of light-cone effects and detectability R Mondal, G Mellema, AK Shaw, M Kamran, S Majumdar Monthly Notices of the Royal Astronomical Society 508 (3), 3848-3859, 2021 | 14 | 2021 |
SKA Science Data Challenge 2: analysis and results P Hartley, A Bonaldi, R Braun, J Aditya, S Aicardi, L Alegre, A Chakraborty, ... Monthly Notices of the Royal Astronomical Society 523 (2), 1967-1993, 2023 | 11 | 2023 |
Probing early Universe through redshifted 21-cm signal: Modeling and observational challenges AK Shaw, A Chakraborty, M Kamran, R Ghara, S Choudhuri, SS Ali, S Pal, ... Journal of Astrophysics and Astronomy 44 (1), 4, 2023 | 9 | 2023 |
A fast estimator for quantifying the shape dependence of the 3D bispectrum AK Shaw, S Bharadwaj, D Sarkar, A Mazumdar, S Singh, S Majumdar Journal of Cosmology and Astroparticle Physics 2021 (12), 024, 2021 | 5 | 2021 |
First upper limits on the 21 cm signal power spectrum from cosmic dawn from one night of observations with NenuFAR S Munshi, FG Mertens, LVE Koopmans, AR Offringa, B Semelin, D Aubert, ... Astronomy & Astrophysics 681, A62, 2024 | 3 | 2024 |
Studying the multifrequency angular power spectrum of the cosmic dawn 21-cm signal AK Shaw, R Ghara, S Zaroubi, R Mondal, G Mellema, F Mertens, ... Monthly Notices of the Royal Astronomical Society 522 (2), 2188-2206, 2023 | 2 | 2023 |
Constraints on dark matter self-interaction from galactic core size TS Ray, S Sarkar, AK Shaw Journal of Cosmology and Astroparticle Physics 2022 (09), 011, 2022 | 2 | 2022 |
Probing the intergalactic medium during the Epoch of Reionization using 21-cm signal power spectra R Ghara, AK Shaw, S Zaroubi, B Ciardi, G Mellema, LVE Koopmans, ... arXiv preprint arXiv:2404.11686, 2024 | | 2024 |
The size and shape dependence of the bispectrum of the SDSS DR17 main galaxy sample A Nandi, SS Gill, D Sarkar, AK Shaw, B Pandey, S Bharadwaj arXiv preprint arXiv:2401.15958, 2024 | | 2024 |
The monopole and quadrupole moments of the epoch of reionization (EoR) 21-cm bispectrum SS Gill, S Pramanick, S Bharadwaj, AK Shaw, S Majumdar Monthly Notices of the Royal Astronomical Society 527 (1), 1135-1140, 2024 | | 2024 |
Detecting galaxies in a large H i spectral cube AK Shaw, M Jagannath, A Mazumder, A Chakraborty, NN Patra, ... Journal of Astrophysics and Astronomy 43 (2), 99, 2022 | | 2022 |
DviSukta: Spherically Averaged Bispectrum calculator R Mondal, G Mellema, AK Shaw, M Kamran, S Majumdar Astrophysics Source Code Library, ascl: 2109.004, 2021 | | 2021 |
Predictions for Measuring the Reionization 21 cm Power Spectrum using the Square Kilometer Array (SKA-Low) AK Shaw IIT Kharagpur, 2021 | | 2021 |