Zhu, Qizhong
Zhang, Qi
Wu, Biao
Journal title: Journal of Physics B: Atomic, Molecular and Optical Physics
Article type: paper
Article title: Extended two-site Bose–Hubbard model with pair tunneling: spontaneous symmetry breaking, effective ground state and fragmentation
Copyright information: © 2015 IOP Publishing Ltd
Publication dates
Date received: 2014-09-05
Date accepted: 2014-12-15
Online publication date: 2015-01-30