62 citations · 1.3k across the 66 of their papers we have counts for
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nucl-th2016★ 9 cited
Effects of sterile neutrino and extra-dimension on big bang nucleosynthesis
Dukjae Jang, Motohiko Kusakabe, Myung-Ki Cheoun
By assuming the existence of extra-dimensional sterile neutrinos in big bang nucleosynthesis (BBN) epoch, we investigate the sterile neutrino () effects on the BBN and c…
astro-ph.CO2016★ 18 cited
New observational limits on dark radiation in brane-world cosmology
Nishanth Sasankan, Mayukh R. Gangopadhyay, Grant J. Mathews +1
A dark radiation term arises as a correction to the energy momentum tensor in the simplest five-dimensional RS-II brane-world cosmology. In this paper we revisit the constraints on…