TY  - JOUR
AU  - T2K Collaboration (Abe, K. et al
AU  - Antonova, M.
AU  - Cervera-Villanueva, A.
AU  - Fernandez, P.
AU  - Izmaylov, A.
AU  - Novella, P.
PY  - 2019
DA  - 2019//
TI  - Search for light sterile neutrinos with the T2K far detector Super-Kamiokande at a baseline of 295 km
T2  - Phys. Rev. D
JO  - Physical Review D
SP  - 071103
EP  - 10pp
VL  - 99
IS  - 7
PB  - Amer Physical Soc
AB  - We perform a search for light sterile neutrinos using the data from the T2K far detector at a baseline of 295 km, with an exposure of 14.7(7.6) x 10(20) protons on target in neutrino (antineutrino) mode. A selection of neutral-current interaction samples is also used to enhance the sensitivity to sterile mixing. No evidence of sterile neutrino mixing in the 3 + 1 model was found from a simultaneous fit to the charged-current muon, electron and neutral-current neutrino samples. We set the most stringent limit on the sterile oscillation amplitude sin(2)theta(24 )for the sterile neutrino mass splitting Delta m(41)(2 )< 3 x 10(-3 )eV(2)/c(4).
SN  - 2470-0010
UR  - https://arxiv.org/abs/1902.06529
UR  - https://doi.org/10.1103/PhysRevD.99.071103
DO  - 10.1103/PhysRevD.99.071103
LA  - English
N1  - WOS:000466423400001
ID  - T2KCollaborationAbe_etal2019
ER  -