Vanishing Next-to-Leading Corrections to the \beta-Function of the SUSY CP^{N-1} Model in Three Dimensions

Masayoshi Yamamoto; Takeo Inami; Yorinori Saito

arxiv: hep-th/0003013 · v4 · submitted 2000-03-02 · ✦ hep-th

Vanishing Next-to-Leading Corrections to the β-Function of the SUSY CP^(N-1) Model in Three Dimensions

Takeo Inami , Yorinori Saito , Masayoshi Yamamoto This is my paper

classification ✦ hep-th

keywords next-to-leadingorderbeta-functioncorrectionsdimensionsmodelthreecalculate

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We study the ultraviolet properties of the supersymmetric CP^{N-1} sigma model in three dimensions to next-to-leading order in the 1/N expansion. We calculate the \beta-function to this order and verify that it has no next-to-leading order corrections.

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Vanishing Next-to-Leading Corrections to the β-Function of the SUSY CP^(N-1) Model in Three Dimensions

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