Cosmic Dawn and Epoch of Reionization

• The impact of non-Gaussianity on the error covariance for observations of the Epoch of Reionization 21-cm power spectrum, MNRAS (2019), arXiv:1902.08706 Abinash Kumar Shaw, Somnath Bharadwaj, Rajesh Mondal
• Analytic Formulation of 21 cm Signal from Cosmic Dawn: Lyα Fluctuations, ApJ (2019), arXiv:1810.12746 Janakee Raste, Shiv Sethi
• A method to determine the evolution history of the mean neutral Hydrogen fraction, MNRAS:Letters (2019), arXiv:1810.06273 Rajesh Mondal, Somnath Bharadwaj, Ilian T Iliev, Kanan K Datta, Suman Majumdar, Abinash K Shaw, Anjan K Sarkar
• Photon number conservation and the large-scale 21 cm power spectrum in semi-numerical models of reionization, MNRAS (2018), arXiv:1807.00836 Tirthankar Roy Choudhury, Aseem Paranjape
• On the Prospects of Measuring the Cosmic Dawn 21-cm Power Spectrum using the Upgraded Giant Meterwave Radio Telescope (uGMRT), MNRAS (2018), arXiv:1804.00515 Suman Chatterjee, Somnath Bharadwaj
• A novel probe of bubble size statistics and time scales of the epoch of reionization using the contour Minkowski Tensor, JCAP (2018), arXiv:1712.09195 Akanksha Kapahtia, Pravabati Chingangbam, Stephen Appleby, Changbom Park
• An Analytic Formulation of 21-cm Signal from Early Phase of Epoch of Reionization, ApJ (2018), arXiv:1711.03827 Janakee Raste, Shiv Sethi
• Prediction of the 21-cm signal from reionization: comparison between 3D and 1D radiative transfer schemes, MNRAS (2018), arXiv:1710.09397 Raghunath Ghara, Garrelt Mellema, Sambit K Giri, T Roy Choudhury, Kanan K Datta, Suman Majumdar
• Quantifying the non-Gaussianity in the EoR 21-cm signal through bispectrum, MNRAS (2018), arXiv:1708.08458 Suman Majumdar, Jonathan R Pritchard, Rajesh Mondal, Catherine A Watkinson, Somnath Bharadwaj, Garrelt Mellema
• Line of sight anisotropies in the Cosmic Dawn and EoR 21-cm power spectrum, JOAA (2016), arXiv:1610.08180 Suman Majumdar, Kanan K. Datta, Raghunath Ghara, Rajesh Mondal, T. Roy Choudhury, Somnath Bharadwaj, Sk. Saiyad Ali, Abhirup Datta
• Modelling the 21 cm Signal From the Epoch of Reionization and Cosmic Dawn, JOAA (2016), arXiv:1610.08179 T. Roy Choudhury, Kanan Datta, Suman Majumdar, Raghunath Ghara, Aseem Paranjape, Rajesh Mondal, Somnath Bharadwaj, Saumyadip Samui
• Probing individual sources during reionization and cosmic dawn using SKA HI 21-cm observations, JOAA (2016), arXiv:1610.08177 Kanan K. Datta, Raghunath Ghara, Suman Majumdar, T. Roy Choudhury, Somnath Bharadwaj, Himadri Roy, Abhirup Datta
• Statistics of the epoch of reionization (EoR) 21-cm signal -- II. The evolution of the power spectrum error-covariance, MNRAS (2017), arXiv:1606.03874 Rajesh Mondal, Somnath Bharadwaj, Suman Majumdar
• Effects of the sources of reionization on 21-cm redshift-space distortions, MNRAS (2015), arXiv:1509.07518 Suman Majumdar, Hannes Jensen, Garrelt Mellema, Emma Chapman, Filipe B. Abdalla, Kai-Yan Lee, Ilian T. Iliev, Keri L. Dixon, Kanan K. Datta, Benedetta Ciardi, Elizabeth R. Fernandez, Vibor Jelić, Léon V. E. Koopmans, Saleem Zaroubi
• Statistics of the epoch of reionization 21-cm signal - I. Power spectrum error-covariance, MNRAS (2015), arXiv:1508.00896 Rajesh Mondal, Somnath Bharadwaj, Suman Majumdar
• The effect of non-Gaussianity on error predictions for the Epoch of Reionization (EoR) 21-cm power spectrum, MNRAS (2015), arXiv:1409.4420 Rajesh Mondal, Somnath Bharadwaj, Suman Majumdar, Apurba Bera, Ayan Acharyya
• On the use of semi-numerical simulations in predicting the 21-cm signal from the epoch of reionization, MNRAS (2014), arXiv:1403.0941 Suman Majumdar, Garrelt Mellema, Kanan K. Datta, Hannes Jensen, T. Roy Choudhury, Somnath Bharadwaj, Martina M. Friedrich
• Light cone effect on the reionization 21-cm signal II: Evolution, anisotropies and observational implications, MNRAS (2014), arXiv:1402.0508 Kanan K. Datta, Hannes Jensen, Suman Majumdar, Garrelt Mellema, Ilian T. Iliev, Yi Mao, Paul R. Shapiro, Kyungjin Ahn
• The effect of peculiar velocities on the epoch of reionization (EoR) 21-cm signal, MNRAS (2013), arXiv:1209.4762 Suman Majumdar, Somnath Bharadwaj, T. Roy Choudhury
• Constraining Quasar and IGM Properties Through Bubble Detection in Redshifted 21-cm Maps, MNRAS (2012), arXiv:1111.6354 Suman Majumdar, Somnath Bharadwaj, T. Roy Choudhury
• The impact of anisotropy from finite light travel time on detecting ionized bubbles in redshifted 21-cm maps, MNRAS (2011), arXiv:1006.0430 Suman Majumdar, Somnath Bharadwaj, Kanan K. Datta, T. Roy Choudhury
• Simulating the impact of HI fluctuations on matched filter search for ionized bubbles in redshifted 21 cm maps, MNRAS (2008), arXiv:0805.1734 Kanan K. Datta, Suman Majumdar, Somnath Bharadwaj, T. Roy Choudhury

More to be added .......

Post Reionization & Intensity mapping

• Redshift space distortions of the HI 21-cm intensity mapping signal due to the internal motions within galaxies, MNRAS (2019), arXiv:1906.07032 Debanjan Sarkar, Somnath Bharadwaj
• A Spherical Harmonic Analysis of the Ooty Wide Field Array (OWFA) Visibility Signal, MNRAS (2018), arXiv:1804.00493 Suman Chatterjee, Somnath Bharadwaj
• Predictions for measuring the cross power spectrum of the HI 21-cm signal and the Lyman-α forest using OWFA, JCAP (2018), arXiv:1804.00454 Anjan Kumar Sarkar, Somnath Bharadwaj, Tapomoy Guha Sarkar
• Modelling redshift-space distortion in the post-reionization HI 21-cm power spectrum, MNRAS (2018), arXiv:1801.07868 Debanjan Sarkar, Somnath Bharadwaj
• An analytical method to simulate the HI 21-cm visibility signal for intensity mapping experiments, MNRAS (2018), arXiv:1709.03984 Anjan Kumar Sarkar, Somnath Bharadwaj, Visweshwar Ram Marthi
• Simulated foreground predictions for HI at z = 3.35 with the Ooty Wide Field Array: I. Instrument and the foregrounds, MNRAS (2017), arXiv:1707.05335 Visweshwar Ram Marthi, Suman Chatterjee, Jayaram N Chengalur, Somnath Bharadwaj
• Simulating the z = 3.35 HI 21-cm visibility signal for the Ooty Wide Field Array(OWFA), JOAA (2017), arXiv:1703.00628 Suman Chatterjee, S. Bharadwaj, Visweshwar Ram Marthi
• Fisher Matrix Based Predictions for Measuring the z = 3.35 Binned 21-cm Power Spectrum using the Ooty Wide Field Array (OWFA), JOAA (2017), arXiv:1703.00634 Anjan Kumar Sarkar, Somnath Bharadwaj, Sk. Saiyad Ali
• Modelling the post-reionization neutral Hydrogen (HI) bias, MNRAS (2016), arXiv:1605.02963 Debanjan Sarkar, Somnath Bharadwaj, S. Anathpindika
• Fisher matrix predictions for detecting the cosmological 21 cm signal with the Ooty Wide Field Array (OWFA), JOAA (2015), arXiv:1510.01850 Somnath Bharadwaj, Anjan Kumar Sarkar, Sk. Saiyad Ali
• Constraining large scale HI bias using redshifted 21-cm signal from the post-reionization epoch, MNRAS (2012), arXiv:1109.5552 Tapomoy Guha Sarkar, Sourav Mitra, Suman Majumdar, Tirthankar Roy Choudhury

More to be added .......