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cond-mat2003
Josephson Current Counterflow in Atomic Bose-Einstein Condensates
E. Sakellari, N. P. Proukakis, M. Leadbeater +1
Josephson weak links in superconductors can be engineered such that the phase difference across the junction is (-junction),leading to the reversal of the current. The condi…
cond-mat2002★ 21 cited
Josephson spectroscopy of a dilute Bose-Einstein condensate in a double-well potential
E. Sakellari, M. Leadbeater, N. J. Kylstra +1
The dynamics of a Bose-Einstein condensate in a double-well potential are analysed in terms of transitions between energy eigenstates. By solving the time-dependent and time-indepe…