51 citations · 597 across the 45 of their papers we have counts for
4 papers · 1 filter
An equivariant pullback structure of trimmable graph C*-algebras
Francesca Arici, Francesco D'Andrea, Piotr M. Hajac +1
We prove that the graph C*-algebra of a trimmable graph is -equivariantly isomorphic to a pullback C*-algebra of a subgraph C*-algebra and the C*-alge…
Twist star products and Morita equivalence
Francesco D'Andrea, Thomas Weber
We present a simple no-go theorem for the existence of a deformation quantization of a homogeneous space M induced by a Drinfel'd twist: we argue that equivariant line bundles on M…
Quantum Kählerian Lie groups from multiplicative unitaries
P. Bieliavsky, Ph. Bonneau, F. D'Andrea +1
We show that the deformation theory of Fréchet algebras for actions of Kählerian Lie groups developed by two of us, leads in a natural way to examples of non-compact locally compac…
The Standard Model in noncommutative geometry: fundamental fermions as internal forms
Ludwik Dabrowski, Francesco D'Andrea, Andrzej Sitarz
Given the algebra, Hilbert space H, grading and real structure of the finite spectral triple of the Standard Model, we classify all possible Dirac operators such that H is a self-M…