Non-anomalous `Ward' identities to supplement large-N multi-matrix loop equations for correlations
(2007)
Journal Article
Akant, L., & Krishnaswami, G. (2007). Non-anomalous `Ward' identities to supplement large-N multi-matrix loop equations for correlations. Journal of High Energy Physics, 2007(02), https://doi.org/10.1088/1126-6708/2007/02/073
This work concerns single-trace correlations of Euclidean multi-matrix models. In the large-N limit we show that Schwinger-Dyson equations (SDE) imply loop equations (LE) and non-anomalous Ward identities (WI). LE are associated to generic infinitesi... Read More about Non-anomalous `Ward' identities to supplement large-N multi-matrix loop equations for correlations.