1
vote
1answer
129 views

dimensional analysis of Grassmann integration/differentiation

There is another paradox that I need to resolve: The Berezin integration rules for Grassmann odd variables give the same result as differentiation: If $f=x+\theta\psi$ is a superfunction, the ...
3
votes
1answer
242 views

Basic Grassmann/Berezin Integral Question

Is there a reason why $\int\! d\theta~\theta = 1$ for a Grassmann integral? Books give arguments for $\int\! d\theta = 0$ which I can follow, but not for the former one.
0
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1answer
195 views

what are grassmanian (even/odd) numbers used in superalgebras?

are grassmaniann numbers a concept of graded lie algebras or is something specific to superalgebras? what are they (i.e: how are they defined, important properties, etc.)? is there a reasonable ...