93 citations · 131 across the 9 of their papers we have counts for
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Scaling ansatz with texture zeros in linear seesaw
Mainak Chakraborty, H. Zeen Devi, Ambar Ghosal
We investigate scaling ansatz with texture zeros within the framework of linear seesaw mechanism. In this variant of seesaw mechanism a simplified expression of effective neutrino…
Correlations between low energy leptonic CP violation and leptogenesis in the light of recent experiments
H. Zeen Devi
Leptogenesis is the most favourable mechanism for generating the observed baryon asymmetry of the Universe (BAU) which implies CP violation in the high energy scale. The low energy…
Neutrinoless double- decay in TeV scale Left-Right symmetric models
Joydeep Chakrabortty, H. Zeen Devi, Srubabati Goswami +1
In this paper we study in detail the neutrinoless double beta decay in left-right symmetric models with right-handed gauge bosons at TeV scale which is within the presently accessi…
Flavour leptogenesis with tribimaximal mixings and beyond
H. Zeen Devi, Amal Kr Sarma, N. Nimai Singh
We compute and compare the baryon asymmetry of the universe in thermal leptogenesis scenario with and without flavour effects for different neutrino mass models namely degenerate,…
Degenerate neutrino mass models revisited
N. Nimai Singh, H. Zeen Devi, Abhijit Borah +1
A parametrisation of the degenerate neutrino mass matrix obeying symmetry, is introduced for detailed numerical analysis. As a continuation of our earlier work on normal and…
Thermal and non-thermal leptogenesis in different neutrino mass models with tribimaximal mixings
N. Nimai Singh, H. Zeen Devi, Amal Kr Sarma
In the present work we study both thermal and non-thermal leptogenesis in all neutrino mass models describing the presently available neutrino mass patterns. We consider the Majora…