4 citations · 7 across the 3 of their papers we have counts for
4 papers
On the space of injective linear maps from into
C. A. Rossi
In this short note, we investigate some features of the space $\Inject{d}{m}$ of linear injective maps from into ; in particular, we discuss in detail its relation…
Principal bundles with groupoid structure: local vs. global theory and nonabelian ucech cohomology
C. A. Rossi
The aim of this paper is to review and discuss in detail local aspects of principal bundles with groupoid structure. Many results, in particular from the second and third section,…
The division map of principal bundles with groupoid structure and generalized gauge transformations
C. A. Rossi
Motivated by the computations done in \cite{C1}, where I introduced and discussed what I called the groupoid of generalized gauge transformations, viewed as a groupoid over the obj…
Loop observables for BF theories in any dimension and the cohomology of knots
Alberto S. Cattaneo, Paolo Cotta-Ramusino, Carlo A. Rossi
A generalization of Wilson loop observables for BF theories in any dimension is introduced in the Batalin-Vilkovisky framework. The expectation values of these observables are coho…