3 citations · 3 across the 1 of their papers we have counts for
4 papers
Lie derivatives along antisymmetric tensors, and the M-theory superalgebra
Leonardo Castellani
Free differential algebras (FDA's) provide an algebraic setting for field theories with antisymmetric tensors. The "presentation" of FDA's generalizes the Cartan-Maurer equations o…
Supersymmetric domain wall x G/H solutions of IIB supergravity
L. Castellani, L. Sommovigo
1-brane nonmaximally supersymmetric solutions of D=10 chiral supergravity are discussed. In the dual frame, their near brane geometry is the product of a 3-dimensional domain wall…
Differential calculi on finite groups
Leonardo Castellani
A brief review of bicovariant differential calculi on finite groups is given, with some new developments on diffeomorphisms and integration. We illustrate the general theory with t…
On the quantum Poincare' group
Leonardo Castellani
The inhomogeneous quantum groups are obtained by means of a particular projection of . The bicovariant differential calculus on is likewise projecte…