## Full simulation study of the top Yukawa coupling at the ILC at √s = 1 TeV

We present a study of the expected precision for the measurement of the top Yukawa coupling, y

_{t}, in e^{+}e^{-}collisions at a center-of-mass energy of 1 TeV. Independent analyses of tt-barH final states containing at least six hadronic jets are performed, based on detailed simulations of SiD and ILD, the two candidate detector concepts for the ILC. We estimate that a statistical precision on y_{t}of 4.5 % can be obtained with an integrated luminosity of 1 ab^{-1}that is split equally between two configurations for the beam polarization P(e^{-},e^{+}), (-80 %,+20 %)more »
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