56 citations · 92 across the 2 of their papers we have counts for
3 papers
cond-mat.other2008★ 36 cited
Quantum phase transition and critical fluctuations of an attractive Bose gas in a double well potential
P. Ziń, J. Chwedeńczuk, B. Oleś +2
We consider a Bose gas with an attractive interaction in a symmetric double well potential. In the Hartree approximation, the ground state solution spontaneously breaks the symmetr…
cond-mat.other2007★ 56 cited
Disorder-Induced Order in Two-Component Bose-Einstein Condensates
Armand Niederberger, Thomas Schulte, Jan Wehr +3
We propose and analyze a general mechanism of disorder-induced order in two-component Bose-Einstein condensates, analogous to corresponding effects established for XY spin models.…
cond-mat.dis-nn2005
Routes towards Anderson-Like localization of Bose-Einstein condensates in disordered optical lattices
T. Schulte, S. Drenkelforth, J. Kruse +5
We investigate, both experimentally and theoretically, possible routes towards Anderson-like localization of Bose-Einstein condensates in disordered potentials. The dependence of t…