Sample notebooks
This is a collection of sample notebooks for XCadabra. If you want to know how to handle a particular kind of problem for which there is no example available here, please post a message to the mailing list or email me directly.
These notebooks are served as application/cadabra; you can instruct your web browser to open these directly with xcadabra (usually located in /usr/bin/).
The PDF and Postscript files have been generated automatically by running LaTeX on the notebook file.
Examples from hep-th/0701238
The following notebooks are discussed in hep-th/0701238. Note: you may need cadabra version 0.118 or later for these to work.
- Gamma matrix algebra: simple_clifford.cnb (or view as pdf or postscript)
- Bianchi identities: bianchi_identities.cnb (or view as pdf or postscript)
- Kaluza-Klein reductions: kaluza_klein.cnb (or view as pdf or postscript)
Other assorted examples
- Instantons and self-duality: instantons.cnb (or view as pdf or postscript)
- Commutators of the Poincaré algebra: commutators.cnb (or view as pdf or postscript)
- Dot products: dot_products.cnb (or view as pdf or postscript)
- Maxima interface (experimental): maxima.cnb (or view as pdf or postscript)
- World-sheet supersymmetry: worldsheet_susy.cnb (or view as pdf or postscript)