PT Journal
AU Barenboim, G
   Denton, PB
   Parke, SJ
   Ternes, CA
TI Neutrino oscillation probabilities through the looking glass
SO Physics Letters B
JI Phys. Lett. B
PY 2019
BP 351
EP 360
VL 791
DI 10.1016/j.physletb.2019.03.002
LA English
DE Neutrino physics; Neutrino oscillations in matter
AB In this paper we review different expansions for neutrino oscillation probabilities in matter in the context of long-baseline neutrino experiments. We examine the accuracy and computational efficiency of different exact and approximate expressions. We find that many of the expressions used in the literature are not precise enough for the next generation of long-baseline experiments, but several of them are while maintaining comparable simplicity. The results of this paper can be used as guidance to both phenomenologists and experimentalists when implementing the various oscillation expressions into their analysis tools.
ER