31 citations · 48 across the 5 of their papers we have counts for
6 papers
Topology Induced Spatial Bose-Einstein Condensation for Bosons on Star-Shaped Optical Networks
I. Brunelli, G. Giusiano, F. P. Mancini +2
New coherent states may be induced by pertinently engineering the topology of a network. As an example, we consider the properties of non-interacting bosons on a star network, whic…
Topology Induced Macroscopic Quantum Coherence in Josephson Junction Networks
G. Giusiano, F. P. Mancini, P. Sodano +1
We argue that Josephson junction networks may be engineered to allow for the emergence of new and robust quantum coherent states. We provide a rather intuitive argument showing how…
On the Phase Diagram of Josephson Junction Arrays with Offset Charges
F. P. Mancini, P. Sodano, A. Trombettoni
We study the effects of external offset charges on the phase diagram of Josephson junction arrays. Using the path integral approach, we provide a pedagogical derivation of the equa…
Self-Consistent Mean-Field Theory for Frustrated Josephson Junction Arrays
F. P. Mancini, P. Sodano, A. Trombettoni
We review the self-consistent mean-field theory for charge-frustrated Josephson junction arrays. Using <cos(ϕ)> (ϕis the phase of the superconducting wavefunction) as order paramet…
Phase diagram of Josephson junction arrays with capacitive disorder
F. P. Mancini, P. Sodano, A. Trombettoni
We study the phase diagram at finite temperature of Josephson junction arrays with capacitive disorder (i.e., random offset charges and/or random charging energies): in the limit o…
Spin wave dispersion softening in the ferromagnetic Kondo lattice model for manganites
F. Mancini, N. B. Perkins, N. M. Plakida
Spin dynamics is calculated in the ferromagnetic (FM) state of the generalized Kondo lattice model taking into account strong on-site correlations between e_g electrons and antifer…