Publications associated with T2K

First measurement of the nu(mu) charged-current cross section on a water target without pions in the final state

Physical Review D American Physical Society 97 (2018) 012001-

K Abe, J Amey, C Andreopoulos, GD Barr, D Coplowe, S Dolan, X Lu, R Shah, T Vladisavljevic, DL Wark, AJG Weber

This paper reports the first differential measurement of the charged-current interaction cross section of νμ on water with no pions in the final state. This flux-averaged measurement has been made using the T2K experiment’s off-axis near detector, and is reported in doubly differential bins of muon momentum and angle. The flux-averaged total cross section in a restricted region of phase space was found to be σ=(0.95±0.08(stat)±0.06(det syst)±0.04(model syst)±0.08(flux))×10^−38 cm^2/n.

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