2 citations · 6 across the 5 of their papers we have counts for
6 papers
A simple approach to the calculation of retarded dispersion forces
B. Carazza, R. Tedeschi
We propose a phenomenological Hamiltonian for the interaction of neutral macroscopic bodies with the electromagnetic field. Subsequently we revisit the assumption according to whic…
On possibility of Decoherence due to Relativistic Effect
B. Carazza
This note looks at the possibility of a system of free particles presenting decoherence in the total momentum when tracing upon their relative momenta if we take into account a rel…
Decoherence within a simple Model for the Environment
B. Carazza
This article examines the decoherence of a macroscopic body using a simple model of the environment and following the evolution of the pure state for the whole system. We found tha…
On the Spatial Density Matrix for the Centre of Mass of a one dimensional Perfect Gas
B. Carazza
We examine the reduced density matrix of the centre of mass on position basis considering a one-dimensional system of non-interacting distinguishable particles in a infinitely…
Considerations on Localization of Macroscopic Bodies
B. Carazza, Diparimento di Fisica, Parma
Position holds a very special role in understanding the classical behaviour of macroscopic bodies on the basis of quantum principles. This lead us to examine the localised states o…
On the Plasmon-like Excitations of Atomic Clusters with Application to Fullerene
B. Carazza
We present here a modified hydrodynamical model for the collective electronic excitations of spherical atomic clusters. The model is applied to the giant-dipole plasmon mode of the…