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  • Deepthi, K. N.; Goswami, Srubabati; Nath, Newton (American Physical Society, 2017-10)
    We study the effect of nonstandard interactions (NSIs) on the propagation of neutrinos through the Earth's matter and how it affects the hierarchy sensitivity of the DUNE experiment. We emphasize the special case when the ...
  • Chakraborty, Kaustav; Deepthi, K. N.; Goswami, Srubabati; Joshipura, Anjan S.; Nath, Newton (American Physical Society, 2018-10)
    We study the origin, consequences, and testability of a hypothesis of “partial μ−τ” reflection symmetry. This symmetry predicts |Uμi|=|Uτi|(i=1,2,3) for a single column of the leptonic mixing matrix U. Depending on whether ...
  • Joshipura, Anjan S.; Nath, Newton (American Physical Society, 2016-08)
    We discuss the consequences of assuming that the (Majorana) neutrino mass matrix Mν and the charged lepton mass matrix Ml satisfy STνMνSν=−Mν and T†lMlM†lTl=MlM†l with respect to some discrete groups Sν and Tl contained ...
  • Ghosh, Monojit; Ghoshal, Pomita; Goswami, Srubabati; Nath, Newton; Raut, Sushant K. (American Physical Society, 2016-01)
    The three major unknown neutrino oscillation parameters at the present juncture are the mass hierarchy, the octant of the mixing angle θ23 and the CP phase δCP. It is well known that the presence of hierarchy-δCP and octant ...
  • Nath, Newton; Ghosh, Monojit; Goswami, Srubabati; Gupta, Shivani (Springer Verlag, 2017-03)
    We study the zero textures of the Yukawa matrices in the minimal extended type-I seesaw (MES) model which can give rise to ∼ eV scale sterile neutrinos. In this model, three right handed neutrinos and one extra singlet S ...
  • Nath, Newton; Ghosh, Monojit; Gupta, Shivani (World Scientific Publishing, 2016-08)
    We present a detailed analysis and phenomenological consequences of neutrino mass matrix, MνMν, with one-zero texture in the flavor basis where the active neutrino sector is extended by one sterile neutrino (3+1 case). In ...

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