%0 Journal Article %T More on Non-standard Interaction at MINOS %A Sugiyama %A Hiroaki %J High Energy Physics - Phenomenology %D 2007 %I %R 10.1063/1.2898938 %X We discuss about effects of the non-standard interaction of neutrinos with matter on the nu_e appearance search in the MINOS experiment. We consider the effects of the complex phase of the interaction and of the uncertainty on theta_23 also. We show that the oscillation probability can be so large that can not be explained by the ordinary oscillation. We show also how much constraints on the non-standard effects can be improved if the experiment does not observe nu_e appearance signal. %U http://arxiv.org/abs/0711.4303