Reactor antineutrino anomaly in light of recent flux model refinements

31 Aug 2021, 17:10
Talk in parallel session Neutrino physics and astrophysics Discussion Panel Neutrinos 4


Zhao Xin


We study the status of the reactor antineutrino anomaly in light of new reactor flux models from both conversion and summation methods. We find that both the reactor rate and fuel evolution data are consistent with the predictions both from the conversion model of Kopeikin et al. and the summation model of Estienne et al. The convergence of both model predictions indicates the rebustness for the solution to the reactor anomaly in terms of flux model refinements.

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