1
vote
1answer
235 views

A few simple questions about Grassmann numbers: commutation relations and derivatives

I'm trying to learn about Grassmann numbers from the book "Condensed Matter Field Theory" by Altland and Simons, but I am currently encountering some difficulties. I have several smaller questions ...
1
vote
2answers
416 views

Nature of Derivatives of Anticommuting Variables

This may be a noob question but I've tried searching about this and haven't been able to put things into the context of what I've been studying. (Dot means the usual derivative w.r.t. time) If $c$ ...