2 papers
hep-th2001
GAMMA: A Mathematica package for performing gamma-matrix algebra and Fierz transformations in arbitrary dimensions
Ulf Gran
We have developed a Mathematica package capable of performing gamma-matrix algebra in arbitrary (integer) dimensions. As an application we can compute Fierz transformations.
hep-th2000
Generalised 11-dimensional supergravity
Martin Cederwall, Ulf Gran, Mikkel Nielsen +1
The low-energy effective dynamics of M-theory, eleven-dimensional supergravity, is taken off-shell in a manifestly supersymmetric superspace formulation. We show that a previously…