Probing CP violation with T2K, NOνA and DUNE in the presence of non-unitarity
作者： Debajyoti Dutta , Pomita Ghoshal
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摘要: The presence of non-unitary neutrino mixing can affect the measurement three-neutrino leptonic Dirac CP phase and hamper efforts to probe violation due degeneracies extra with standard phase. We study effect including non-unitarity on probing long-baseline experiments NOνA, T2K DUNE. analyze at level oscillation probabilities associated relevant baselines, present sensitivity for individual their combination. Our results show that there is an improvement in combination compared experiments.
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D. Ayres, NOvA Proposal to Build a 30 Kiloton Off-Axis Detector to Study Neutrino Oscillations in the Fermilab NuMI Beamline arXiv: High Energy Physics - Experiment. ,(2005)
Danny Marfatia, Raj Gandhi, Animesh Chatterjee, Atri Bhattacharya, Mehedi Masud, Vernon Barger, Optimal configurations of the Deep Underground Neutrino Experiment International Journal of Modern Physics A. ,vol. 31, pp. 1650020- ,(2016) , 10.1142/S0217751X16500202
B. Pontecorvo, Neutrino Experiments and the Problem of Conservation of Leptonic Charge Journal of Experimental and Theoretical Physics. ,vol. 26, pp. 984- 988 ,(1967)
F. J. Escrihuela, D. V. Forero, O. G. Miranda, M. Tórtola, J. W. F. Valle, On the description of nonunitary neutrino mixing Physical Review D. ,vol. 92, pp. 053009- ,(2015) , 10.1103/PHYSREVD.92.053009
Mehedi Masud, Animesh Chatterjee, Poonam Mehta, Probing the CP violation signal at DUNE in the presence of non-standard neutrino interactions Journal of Physics G. ,vol. 43, pp. 095005- ,(2016) , 10.1088/0954-3899/43/9/095005
Monojit Ghosh, Pomita Ghoshal, Srubabati Goswami, Sushant K. Raut, Evidence for leptonic CP phase from NOνA, T2K and ICAL: A chronological progression Nuclear Physics B. ,vol. 884, pp. 274- 304 ,(2014) , 10.1016/J.NUCLPHYSB.2014.04.013
V. Gribov, B. Pontecorvo, Neutrino astronomy and lepton charge Physics Letters B. ,vol. 28, pp. 493- 496 ,(1969) , 10.1016/0370-2693(69)90525-5
Masaki Ishitsuka, Takaaki Kajita, Hisakazu Minakata, Hiroshi Nunokawa, Resolving the neutrino mass hierarchy and CP degeneracy by two identical detectors with different baselines Physical Review D. ,vol. 72, pp. 033003- ,(2005) , 10.1103/PHYSREVD.72.033003
D. V. Forero, M. Tórtola, J. W. F. Valle, Neutrino oscillations refitted Physical Review D. ,vol. 90, pp. 093006- ,(2014) , 10.1103/PHYSREVD.90.093006
P. Huber, M. Lindner, W. Winter, Simulation of long-baseline neutrino oscillation experiments with GLoBES. (General Long Baseline Experiment Simulator) Computer Physics Communications. ,vol. 167, pp. 195- 202 ,(2005) , 10.1016/J.CPC.2005.01.003