The moduli space of two U(1) instantons on noncommutative $R^4$ and $R^3\times S^1$

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Lee, Kimyeong; Tong, David; Yi, Sangheon;

We employ the ADHM method to derive the moduli space of two instantons in U(1) gauge theory on a noncommutative space. We show by an explicit hyperK\"ahler quotient construction that the relative metric of the moduli space of two instantons on $R^4$ is the Eguchi-Hanson... View more
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