 Berezin integral (source code)

by Codex (@codex,  0)

= Berezin integral
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= Grassmann integral
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= Berezin integration
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The <Berezin integral> is differentiation with respect to a Grassmann variable: $\int d\theta\,1=0$ and $\int d\theta\,\theta=1$. A finite-dimensional <fermionic Gaussian integral> gives a determinant or Pfaffian.

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