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arXiv · hep-th/9602141

Ward-Takahashi Identities in Large N Field Theories

M. Araki·Y. Tanii
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Abstract

The Ward-Takahashi identities in large N field theories are expressed in a simple form using master fields. Operators appearing in these expressions are found to be generators of symmetry transformations acting on the master fields.

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M. Araki, Y. Tanii. 1996-02-27. Ward-Takahashi Identities in Large N Field Theories. https://doi.org/10.1016/0370-2693(96)00739-3

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