Massimo Pauri

TL;DR: In this article, a suitable modification of Utiyama's method for gauging the projective realization of the Galilei group associated with the free mass-point, together with connections between the consequent 11 external gauge fields and known facts about Galilean and Newtonian geometrical structures, are discussed from a unified point of view.

TL;DR: In this paper, the complex frequencies of the quasi-normal modes of the dilaton black hole were computed and compared with those obtained for a Reissner-Nordstrom and a Schwarzschild black hole.

TL;DR: In this paper, a relativistic kinematics for the N-body problem is constructed by exploting the Wigner-covariant rest-frame instant form of dynamics in the context of parametrized Minkowski theories.

TL;DR: In this paper, the Marzke-Wheeler construction, an extension of the Einstein synchronization convention, produces accelerated systems of coordinates with desirable properties: (a) they reduce to Lorentz coordinates in a neighborhood of the observers' world-lines; (b) they index continuously and completely the causal envelope of the world-line (that is, the intersection of its causal past and its causal future).

TL;DR: In this article, the Marzke-Wheeler construction, an extension of the Einstein synchronization convention, produces accelerated systems of coordinates with desirable properties: (a) they reduce to Lorentz coordinates in a neighborhood of the observers' world-lines; (b) they index continuously and completely the causal envelope of the world-line (that is, the intersection of its causal past and its causal future).