129 citations
- Istituto Nazionale per la Fisica della MateriaIT6 papers
- University of AntwerpBE5 papers
- University of OxfordGB4 papers
- Institute for Complex SystemsIT3 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di CataniaIT3 papers
- University of FlorenceIT3 papers
- Istituto di Radioastronomia di BolognaIT2 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di FirenzeIT2 papers
- Science OxfordGB2 papers
- University of Southern CaliforniaUS2 papers
- Centre National de la Recherche ScientifiqueFR1 paper
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR1 paper
20 papers
Mesoscopic BCS pairing in the repulsive 1d-Hubbard model
Luigi Amico, Andrea Mastellone, Andreas Osterloh
We study mesoscopic pairing in the one dimensional repulsive Hubbard model and its interplay with the BCS model in the canonical ensemble. The key tool is comparing the Bethe ansat…
The very young planetary nebula LS IV -12 111
L. Cerrigone, G. Umana, C. Trigilio
In the last few years we have started a systematic study aimed at detecting very young Planetary Nebulae (YPNs). The project, based on both radio (multi-frequency and high resoluti…
Reading entanglement in terms of spin configurations in quantum magnets
Andrea Fubini, Tommaso Roscilde, Valerio Tognetti +2
We consider a quantum many-body system made of interacting spins on a lattice, and develop a formalism which allows to extract, out of conventional magnetic observabl…
Simulating galaxy clusters : the ICM and the galaxy populations
Alessio D. Romeo, J. Sommer-Larsen, L. Portinari
Cosmological LambdaCDM TreeSPH simulations of the formation and evolution of galaxy groups and clusters have been performed. The simulations include: star formation, chemical evolu…
Slow Light amplification in a non-inverted gain medium
Filippo Caruso, Ivan Herrera, Saverio Bartalini +1
We investigate the propagation of a coherent probe light pulse through a three-level atomic medium (in the --configuration) in the presence of a pump laser under the conditions…
Opinion dynamics and decision of vote in bipolar political systems
Filippo Caruso, Paolo Castorina
A model of the opinion dynamics underlying the political decision is proposed. The analysis is restricted to a bipolar scheme with a possible third political area. The interaction…