PT Journal AU NA48/2 Collaboration (Batley, JRea Fiorini, L TI Measurement of the form factors of charged kaon semileptonic decays SO Journal of High Energy Physics JI J. High Energy Phys. PY 2018 BP 150 EP 23pp VL 10 IS 10 DI 10.1007/JHEP10(2018)150 LA English DE Fixed target experiments; Rare decay AB A measurement of the form factors of charged kaon semileptonic decays is presented, based on 4.4 x 10(6)K(+/-) (0)e(e)(+/-) (Ke3 +/-) and 2.3 x 10(6)K(+/-) (0)+/- (K3 +/-) decays collected in 2004 by the NA48/2 experiment. The results are obtained with improved precision as compared to earlier measurements. The combination of measurements in the Ke3 +/- and K3 +/- modes is also presented. ER