Zobrazeno 1 - 10
of 95
pro vyhledávání: '"Raut, Sushant K."'
Autor:
Chattopadhyay, Dibya S., Devi, Moon Moon, Dighe, Amol, Dutta, Debajyoti, Pramanik, Dipyaman, Raut, Sushant K.
We analytically calculate the neutrino conversion probability $P_{\mu e}$ in the presence of sterile neutrinos, with exact dependence on $\Delta m^2_{41}$ and with matter effects explicitly included. Using perturbative expansion in small parameters,
Externí odkaz:
http://arxiv.org/abs/2211.03473
Publikováno v:
Phys. Rev. D 101, 055009 (2020)
The muon decay-at-rest ($\mu$-DAR) facility provides us with an ideal platform to probe purely muonic charged-current nonstandard neutrino interactions (NSIs). We propose to probe this class of NSI effects using antineutrinos from a $\mu$-DAR source
Externí odkaz:
http://arxiv.org/abs/1911.05021
Beam neutrino oscillation experiments typically employ only one detector at a certain baseline, apart from the near detector that measures the unoscillated neutrino flux at the source. Lately, there have been discussions of having detectors at two di
Externí odkaz:
http://arxiv.org/abs/1907.01185
Autor:
Raut, Sushant K.
Measuring the unknown neutrino oscillation parameters is one of the main aims in neutrino physics today. The measurement of these parameters is severely affected by the presence of degeneracies in the parameter space. Various neutrino oscillation pro
Externí odkaz:
http://arxiv.org/abs/1712.02096
Publikováno v:
Phys. Rev. D 96, 055017 (2017)
In this work we revisit the zero textures in low energy Majorana neutrino mass matrix when the active neutrino sector is extended by a light sterile neutrino in the eV scale i.e., the 3+1 scheme. In 3+1 scenario, the low energy neutrino mass matrix (
Externí odkaz:
http://arxiv.org/abs/1706.02017
Neutrino mass hierarchy, CP-violation, and octant of $\theta_{23}$ are the fundamental unknowns in neutrino oscillations. In order to address all these three unknowns, we study the physics reach of a setup, where we replace the antineutrino run of T2
Externí odkaz:
http://arxiv.org/abs/1704.06116
Autor:
Raut, Sushant K.
Publikováno v:
Phys. Rev. D 96, 075029 (2017)
Determining the neutrino mass hierarchy and measuring the CP-violating phase $\delta_{CP}$ are two of the main aims in neutrino physics today. The upcoming T2HK (with small matter effects and high statistics) and DUNE (with large matter effects) expe
Externí odkaz:
http://arxiv.org/abs/1703.07136
Publikováno v:
JHEP 08 (2016) 090
We simultaneously investigate source, detector and matter non-standard neutrino interactions at the proposed DUNE experiment. Our analysis is performed using a Markov Chain Monte Carlo exploring the full parameter space. We find that the sensitivity
Externí odkaz:
http://arxiv.org/abs/1606.08851
Publikováno v:
Phys. Rev. D 94, 113001 (2016)
The presence of a zero texture in the neutrino mass matrix can indicate the presence of an underlying symmetry which can generate neutrino mass and mixing. In this paper, for the first time we study the four-zero textures of the low energy neutrino m
Externí odkaz:
http://arxiv.org/abs/1606.02076
Publikováno v:
JHEP 09 (2015) 096
We investigate source and detector non-standard neutrino interactions at the proposed ESS$\nu$SB experiment. We analyze the effect of non-standard physics at the probability level, the event-rate level and by a full computation of the ESS$\nu$SB setu
Externí odkaz:
http://arxiv.org/abs/1507.02868