First measurement of muon-neutrino disappearance in NOvA

P. Adamson, C. Ader, M. Andrews +257

This paper reports the first measurement using the NOvA detectors of ${\nu }_{\mu }$ disappearance in a ${\nu }_{\mu }$ beam. The analysis uses a 14 kton-equivalent exposure of $2.74\times 10^{20}$ p…