フォロー
Abinash Kumar Shaw
Abinash Kumar Shaw
Postdoctoral Research Fellow, Department of Computer Science, University of Nevada Las Vegas
確認したメール アドレス: unlv.edu - ホームページ
タイトル
引用先
引用先
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
312019
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
272024
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
252020
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
222019
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
202023
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
202020
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
172021
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
132023
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
102022
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
82021
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
62022
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
52024
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
42024
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
32023
The size and shape dependence of the SDSS galaxy bispectrum
A Nandi, SS Gill, D Sarkar, AK Shaw, B Pandey, S Bharadwaj
New Astronomy 113, 102292, 2024
12024
First upper limits on the 21 cm signal power spectrum from cosmic dawn from one night of observations with NenuFAR (Corrigendum)
S Munshi, FG Mertens, LVE Koopmans, AR Offringa, B Semelin, D Aubert, ...
Astronomy & Astrophysics 687, C1, 2024
12024
Asking Fast Radio Bursts (FRBs) for More than Reionization History
AK Shaw, R Ghara, P Beniamini, S Zaroubi, P Kumar
arXiv preprint arXiv:2409.03255, 2024
2024
Correction to: 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 533 (1), L113-L113, 2024
2024
Inferring IGM parameters from the redshifted 21-cm Power Spectrum using Artificial Neural Networks
M Choudhury, R Ghara, S Zaroubi, B Ciardi, LVE Koopmans, G Mellema, ...
arXiv preprint arXiv:2407.03523, 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
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