POLAR-II: modeling star formation history of galaxies on the 21-cm signal from Epoch of Reionization , Ma, Q.; Ghara, R.; Ciardi, B.; Acharya, A.; Yue, B.; Iliev, Ilian T. ; Koopmans, L. V. E. ; Mellema, G.; Zaroubi, S., 2026, Astronomy & Astrophysics, Accepted, arXiv:2603.09805
Enhancing the detectability of ionized Regions during the Epoch of Reionization, Mahajan, R. A.; Ghara, R.; Deo, N.P.; and Mishra, A.; February 2026, Journal of Cosmology and Astroparticle Physics, Volume 2026, Issue 02, id.030, 26 pp., DOI: 10.1088/1475-7516/2026/02/030, (arxiv:2509.02148)
First upper limits on the 21-cm signal power spectrum of neutral hydrogen at z=9.16 from the LOFAR 3C196 field, Ceccotti, E.; Offringa, A. R.; Mertens, F. G.; Koopmans, L. V. E.; Munshi, S.; Chege, J. K.; Acharya, A.; Brackenhoff, S. A.; Chapman, E.; Ciardi, B.; Ghara, R.;, Ghosh, S.; Giri, S. K.; Hfer, C.; Hothi, I.; Mellema, G.; Mevius, m.; Pandey, V. N.; Zaroubi, S.; November 2025, Monthly Notices of the Royal Astronomical Society, Volume 544, Issue 1, pp. 1255-1283, 29 pp. DOI: 10.1093/mnras/staf1629 (arXiv:2504.18534)
Asking Fast Radio Bursts (FRBs) for More than Reionization History, Shaw, A. K.; Ghara, R.; Beniamini, P.; Zaroubi, S.; Kumar, P.; November 2025, The Astrophysical Journal, Volume 993, Issue 2, id.209, 15 pp., DOI: 10.3847/1538-4357/ae07c5 (arXiv:2409.03255)
Effects of Large Optical Depth on CD HI 21-cm Non-Gaussian Signal, Nasreen, I.; Datta, K. K.; Shaw, A. K.; Noble, L.; Ghara, R.; Ali, S. S.; Mishra, A.; Kamran, M.; Majumdar, S.; November 2025, Monthly Notices of the Royal Astronomical Society, Volume 543, Issue 3, pp. 2553-2566, 14 pp., DOI: 10.1093/mnras/staf1584 (arXiv:2506.23011)