Quantum correlations and the neutrino mass degeneracy problem Khushboo Dixit, Javid Naikoo, Subhashish Banerjee and Ashutosh Kumar Alok Eur. Phys. J. C, 78 11 (2018) 914 Published online: 11 November 2018 DOI: 10.1140/epjc/s10052-018-6376-x