As we have seen in Chap. 5, representing determinants as Gaussian integrals over anticommuting alias Grassmann variables makes for great simplifications in computing averages over the underlying matrices.
CITATION STYLE
Haake, F., Gnutzmann, S., & Kuś, M. (2018). Supersymmetry and Sigma Model for Random Matrices (pp. 205–288). https://doi.org/10.1007/978-3-319-97580-1_6
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