29 citations · 75 across the 8 of their papers we have counts for
6 papers · 1 filter
Stable Bimaximal neutrino mixing pattern
Gautam Dutta
The neutrino oscillation experiments increasingly point towards a mixing pattern that can be parametrised with two near maximal and one small mixing angle. We investigate whether s…
Can radiative correction cause large neutrino mixing?
G. Dutta
We investigate whether radiative corrections can be responsible for the generation of large mixing in a pair of degenerate neutrino with same CP parity. We find that this mechanism…
Neutrinos from Stellar Collapse: Comparison of signatures in water and heavy water detectors
Gautam Dutta, D. Indumathi, M. V. N. Murthy +1
Signatures of neutrino and antineutrino signals from stellar collapse in heavy water detectors are contrasted with those in water detectors. The effects of mixing, especially due t…
Neutrinos from Stellar Collapse: Comparison of the effects of three and four flavour mixings
Gautam Dutta, D. Indumathi, M. V. N. Murthy +1
We study the effect of non-vanishing masses and mixings among neutrino flavours on the detection of neutrinos from stellar collapse by a water Cerenkov detector. We consider a fram…
Neutrinos from Stellar Collapse: Effects of flavour mixing
Gautam Dutta, D. Indumathi, M. V. N. Murthy +1
We study the effect of non-vanishing masses and mixings among neutrino flavours on the detection of neutrinos from stellar collapse by a water Cerenkov detector. We consider a real…
Automatic CP Invariance and Flavor Symmetry
Gautam Dutta, Anjan S. Joshipura
The approximate conservation of can be naturally understood if it arises as an automatic symmetry of the renormalizable Lagrangian. We present a specific realistic example wit…