5 papers · 1 filter
Invisible neutrino decay : First vs second oscillation maximum
Kaustav Chakraborty, Debajyoti Dutta, Srubabati Goswami +1
We study the physics potential of the long-baseline experiments T2HK, T2HKK and ESSSB in the context of invisible neutrino decay. We consider normal mass ordering and assume tha…
On Resolving the Dark LMA Solution at Neutrino Oscillation Experiments
Sandhya Choubey, Dipyaman Pramanik
In presence of non standard interactions, the solar neutrino data is consistent with two solutions, one close to the standard LMA solution with and anothe…
Sensitivity study of Protvino to ORCA (P2O) experiment: Effect of antineutrino run, background and systematics
Sandhya Choubey, Monojit Ghosh, Dipyaman Pramanik
There is a proposal to send a neutrino beam from the Protvino accelerator complex located in Russia to the detector facility called `Oscillation Research with Cosmics in the Abyss'…
Exploring fake solutions in the sterile neutrino sector at long-baseline experiments
Sandhya Choubey, Debajyoti Dutta, Dipyaman Pramanik
Active-sterile neutrino mixing is known to affect the neutrino oscillation probabilities at both short as well as long-baselines. In particular, constraints on active-sterile neutr…
Invisible neutrino decay in the light of NOvA and T2K data
Sandhya Choubey, Debajyoti Dutta, Dipyaman Pramanik
We probe for evidence of invisible neutrino decay in the latest NOvA and T2K data. It is seen that both NOvA and T2K data sets are better fitted when one allows for invisible neutr…