61 citations · 297 across the 18 of their papers we have counts for
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cond-mat.quant-gas2017★ 16 cited
Quantum dark solitons in Bose gas confined in a hard wall box
Andrzej Syrwid, Krzysztof Sacha
Schrödinger equation for Bose gas with repulsive contact interactions in one-dimensional space may be solved analytically with the help of the Bethe ansatz if we impose periodic bo…
quant-ph2017★ 61 cited
Time crystal behavior of excited eigenstates
Andrzej Syrwid, Jakub Zakrzewski, Krzysztof Sacha
In analogy to spontaneous breaking of continuous space translation symmetry in the process of space crystal formation, it was proposed that spontaneous breaking of continuous time…