Items where Author is "Majumdar, Suman"

Article

Kamran, Mohd ; Ghara, Raghunath ; Majumdar, Suman ; Mellema, Garrelt ; Bharadwaj, Somnath ; Pritchard, Jonathan R. ; Mondal, Rajesh ; Iliev, Ilian T. (2022) Redshifted 21-cm bispectrum: impact of the source models on the signal and the IGM physics from the Cosmic Dawn Journal of Cosmology and Astroparticle Physics, 2022 (11). 001. ISSN 1475-7516

Kamran, Mohd ; Ghara, Raghunath ; Majumdar, Suman ; Mondal, Rajesh ; Mellema, Garrelt ; Bharadwaj, Somnath ; Pritchard, Jonathan R ; Iliev, Ilian T (2021) Redshifted 21-cm bispectrum – II. Impact of the spin temperature fluctuations and redshift space distortions on the signal from the Cosmic Dawn Monthly Notices of the Royal Astronomical Society, 502 (3). pp. 3800-3813. ISSN 0035-8711

Shaw, Abinash Kumar ; Bharadwaj, Somnath ; Sarkar, Debanjan ; Mazumdar, Arindam ; Singh, Sukhdeep ; Majumdar, Suman (2021) A fast estimator for quantifying the shape dependence of the 3D bispectrum Journal of Cosmology and Astroparticle Physics, 2021 (12). 024. ISSN 1475-7516

Bhattacharyya, Siddhartha ; Tiwari, Himanshu ; Bharadwaj, Somnath ; Majumdar, Suman (2021) A maximum-likelihood estimate of the parameters of the fast radio burst population Monthly Notices of the Royal Astronomical Society: Letters, 513 (1). pp. L1-L5. ISSN 1745-3925

Dixon, Keri L ; Sarkar, Anjan K ; Majumdar, Suman ; Datta, Kanan K ; Bharadwaj, Somnath ; Iliev, Ilian T ; Shaw, Abinash Kumar ; Mondal, Rajesh (2020) Predictions for measuring the 21-cm multifrequency angular power spectrum using SKA-Low Monthly Notices of the Royal Astronomical Society, 494 (3). pp. 4043-4056. ISSN 0035-8711

Sarkar, Debanjan ; Majumdar, Suman ; Bharadwaj, Somnath (2019) Modelling the post-reionization neutral hydrogen (H i) 21-cm bispectrum Monthly Notices of the Royal Astronomical Society, 490 (2). pp. 2880-2889. ISSN 0035-8711

Majumdar, Suman ; Pritchard, Jonathan R ; Mondal, Rajesh ; Watkinson, Catherine A ; Bharadwaj, Somnath ; Mellema, Garrelt (2018) Quantifying the non-Gaussianity in the EoR 21-cm signal through bispectrum Monthly Notices of the Royal Astronomical Society, 476 (3). pp. 4007-4024. ISSN 0035-8711

Mondal, Rajesh ; Bharadwaj, Somnath ; Iliev, Ilian T ; Datta, Kanan K ; Majumdar, Suman ; Shaw, Abinash K ; Sarkar, Anjan K (2018) A method to determine the evolution history of the mean neutral Hydrogen fraction Monthly Notices of the Royal Astronomical Society: Letters, 483 (1). pp. L109-L113. ISSN 1745-3925

Majumdar, Suman ; Datta, Kanan K. ; Ghara, Raghunath ; Mondal, Rajesh ; Choudhury, T. Roy ; Bharadwaj, Somnath ; Ali, Sk. Saiyad ; Datta, Abhirup (2016) Line-of-Sight Anisotropies in the Cosmic Dawn and Epoch of Reionization 21-cm Power Spectrum Journal of Astrophysics and Astronomy, 37 (4). ISSN 0250-6335

Choudhury, T. Roy ; Datta, Kanan ; Majumdar, Suman ; Ghara, Raghunath ; Paranjape, Aseem ; Mondal, Rajesh ; Bharadwaj, Somnath ; Samui, Saumyadip (2016) Modelling the 21-cm Signal from the Epoch of Reionization and Cosmic Dawn Journal of Astrophysics and Astronomy, 37 (4). ISSN 0250-6335

Datta, Kanan K. ; Ghara, Raghunath ; Majumdar, Suman ; Choudhury, T. Roy ; Bharadwaj, Somnath ; Roy, Himadri ; Datta, Abhirup (2016) Probing Individual Sources during Reionization and Cosmic Dawn using Square Kilometre Array HI 21-cm Observations Journal of Astrophysics and Astronomy, 37 (4). ISSN 0250-6335

Mondal, Rajesh ; Bharadwaj, Somnath ; Majumdar, Suman (2016) Statistics of the epoch of reionization (EoR) 21-cm signal – II. The evolution of the power-spectrum error-covariance Monthly Notices of the Royal Astronomical Society, 464 (3). pp. 2992-3004. ISSN 0035-8711

Mondal, Rajesh ; Bharadwaj, Somnath ; Majumdar, Suman (2016) Statistics of the epoch of reionization 21-cm signal – I. Power spectrum error-covariance Monthly Notices of the Royal Astronomical Society, 456 (2). pp. 1936-1947. ISSN 0035-8711

Mondal, Rajesh ; Bharadwaj, Somnath ; Majumdar, Suman ; Bera, Apurba ; Acharyya, Ayan (2015) The effect of non-Gaussianity on error predictions for the Epoch of Reionization (EoR) 21-cm power spectrum Monthly Notices of the Royal Astronomical Society: Letters, 449 (1). pp. L41-L45. ISSN 1745-3925

Majumdar, Suman ; Mellema, Garrelt ; Datta, Kanan K. ; Jensen, Hannes ; Choudhury, T. Roy ; Bharadwaj, Somnath ; Friedrich, Martina M. (2014) On the use of seminumerical simulations in predicting the 21-cm signal from the epoch of reionization Monthly Notices of the Royal Astronomical Society, 443 (4). pp. 2843-2861. ISSN 0035-8711

Majumdar, Suman ; Bharadwaj, Somnath ; Choudhury, T. Roy (2013) The effect of peculiar velocities on the epoch of reionization 21-cm signal Monthly Notices of the Royal Astronomical Society, 434 (3). pp. 1978-1988. ISSN 0035-8711

Majumdar, Suman ; Bharadwaj, Somnath ; Choudhury, T. Roy (2012) Constraining quasar and intergalactic medium properties through bubble detection in redshifted 21-cm maps Monthly Notices of the Royal Astronomical Society, 426 (4). pp. 3178-3194. ISSN 00358711

Majumdar, Suman ; Bharadwaj, Somnath ; Datta, Kanan K. ; Choudhury, T. Roy (2011) The impact of anisotropy from finite light traveltime on detecting ionized bubbles in redshifted 21-cm maps Monthly Notices of the Royal Astronomical Society, 413 (2). pp. 1409-1418. ISSN 0035-8711

Datta, Kanan K. ; Majumdar, Suman ; Bharadwaj, Somnath ; Choudhury, T. Roy (2008) Simulating the impact of H i fluctuations on matched filter search for ionized bubbles in redshifted 21-cm maps Monthly Notices of the Royal Astronomical Society, 391 (4). pp. 1900-1912. ISSN 00358711

Kushwaha, Ashima ; Perween, Ashiya ; Mukund, Susmith ; Majumdar, Suman ; Bhardwaj, Devesh ; Chowdhury, Nirupam Roy ; Chauhan, Virander S. (2002) Amino terminus of Plasmodium falciparum acidic basic repeat antigen interacts with the erythrocyte membrane through band 3 protein Molecular and Biochemical Parasitology, 122 (1). pp. 45-54. ISSN 0166-6851

Conference or Workshop Item

Majumdar, Suman ; Mondal, Rajesh ; Pritchard, Jonathan R. ; Bharadwaj, Somnath ; Mellema, Garrelt (2019) A comprehensive study of the EoR 21-cm signal bispectrum In: 2019 URSI Asia-Pacific Radio Science Conference (AP-RASC), New Delhi, India.