236 citations · 375 across the 14 of their papers we have counts for
Showing 2010Show all
3 papers · 1 filter
hep-th2010★ 5 cited
Poincaré Covariant k-Minkowski Spacetime
Ludwik Dabrowski, Gherardo Piacitelli
A fully Poincare' covariant model is constructed out of the k-Minkowski spacetime. Covariance is implemented by a unitary representation of the Poincare' group, and thus complies w…
math-ph2010★ 10 cited
Canonical k-Minkowski Spacetime
Ludwik Dabrowski, Gherardo Piacitelli
A complete classification of the regular representations of the relations [T,X_j] = (i/k)X_j, j=1,...,d, is given. The quantisation of RxR^d canonically (in the sense of Weyl) asso…
math-ph2010★ 22 cited
Quantum Spacetime: a Disambiguation
Gherardo Piacitelli
We review an approach to non-commutative geometry, where models are constructed by quantisation of the coordinates. In particular we focus on the full DFR model and its irreducible…