Shedding light on LMA-Dark solar neutrino solution by medium baseline   reactor experiments: JUNO and RENO-50
  In the presence of Non-Standard neutral current Interactions (NSI) a new solution to solar neutrino anomaly with $\cos 2\theta_{12}<0$ appears. We investigate how this solution can be tested by upcoming intermediate baseline reactor experiments, JUNO and RENO-50. We point out a degeneracy between the two solutions when both hierarchy and the $\theta_{12}$ octant are flipped. We then comment on how this degeneracy can be partially lifted by long baseline experiments sensitive to matter effects such as the NOvA experiment. 
Pouya Bakhti, Yasaman Farzan
hep-ph hep-ex