Notes on supersymmetric Sp(N) theories with an antisymmetric tensor

Notes on supersymmetric Sp(N) theories with an antisymmetric tensor
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关于具有反对称张量的超对称 Sp(N) 理论的注释

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发表时间:
2003
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通讯作者:
F. Cachazo
F. Cachazo
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作者:
F. Cachazo

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我们研究具有反对称张量和 n+1 级树级超势的超对称 Sp(N) 规范理论。 hep-th/0304119 和 hep-th/0304138 中导出的广义小西异常方程用于计算该理论的低能超势。这是通过对亚态一种形式的周期施加某种完整性条件来完成的。对具有三次超势的 Sp(2)、Sp(4)、Sp(6) 和 Sp(8) 进行了显式计算,发现与动态生成超势方法的结果完全一致。作为副产品,我们发现了从 Sp(N) 到 U(N+2n) 理论的非常精确的映射,其中包含一个伴随函数和 n+1 级树级超势。
We study supersymmetric Sp(N) gauge theories with an antisymmetric tensor and degree n+1 tree level superpotential. The generalized Konishi anomaly equations derived in hep-th/0304119 and hep-th/0304138 are used to compute the low energy superpotential of the theory. This is done by imposing a certain integrality condition on the periods of a meromorphic one form. Explicit computations for Sp(2), Sp(4), Sp(6) and Sp(8) with cubic superpotential are done and full agreement with the results of the dynamically generated superpotential approach is found. As a byproduct, we find a very precise map from Sp(N) to a U(N+2n) theory with one adjoint and a degree n+1 tree level superpotential.