D P Roy
Articles written in Pramana – Journal of Physics
Volume 11 Issue 5 November 1978 pp 619-637 Nuclear and Particle Physics
Scale breaking in neutrino scattering
D P Roy S Paranjape P N Pandita D K Choudhury
We consider two types of scale breaking models—one based on asymptotically free gauge theory and the other phenomenological—which have already been fitted to the electron and muon data. Their predictions for the neutrino scattering are worked out and the sensitivity on the model parameters and the input electron data studied. The effects of scale breaking at very low
Volume 41 Issue S1 July 1993 pp 333-346 Beyond the Standard Model
This is a phenomenological review of
Volume 54 Issue 1 January 2000 pp 3-20
Neutrino mass and oscillation: An introductory review
After a brief introduction to neutrino mass via the see-saw model I discuss neutrino mixing and oscillation, first in vacuum and then its matter enhancement. Then the solar and atmospheric neutrino oscillation data are briefly reviewed. Finally I discuss the problem of reconciling hierarchical neutrino masses with at least one large mixing, as implied by these data. A minimal see-saw model for reconciling the two is discussed.
Volume 97, 2023
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