@article{article10f181d6,
title   = {Quantum dynamics of bosons in a double-well potential: Josephson oscillations, self-trapping and ultralong tunneling times},
author = {Salgueiro, Andrea Nemes and Piza, Antonio Fernando Ribeiro de Toledo and Lemos, G B and Drumond, R and Nemes, Maria Carolina and Weidemuller, M},
year = {2007},
doi = {10.1140/epjd/e2007-00224-4},
journal   = {European Physical Journal D}
}