146 citations · 1.8k across the 87 of their papers we have counts for
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Dynamics of vortex quadrupoles in nonrotating trapped Bose-Einstein condensate
Tao Yang, Zhi-Qiang Hu, Shan Zou +1
Dynamics of vortex clusters is essential for understanding diverse superfluid phenomena. In this paper, we examine the dynamics of vortex quadrupoles in a trapped two-dimensional (…
Steady-state localized-delocalized phase transition of an incoherent-pumped dissipative Bose-Hubbard model
Yuanwei Zhang, Jingtao Fan, Gang Chen +1
We investigate steady-state properties of a two-dimensional incoherent-pumped dissipative Bose-Hubbard model, which describes a photon square lattice. This incoherent pumping exhib…
Localized spatially nonlinear matter waves in atomic-molecular Bose-Einstein condensates with space-modulated nonlinearity
Yu-Qin Yao, Ji Li, Wei Han +2
The intrinsic nonlinearity is the most remarkable characteristic of the Bose-Einstein condensates (BECs) systems. Many studies have been done on atomic BECs with time- and space- m…
Interplay of localisation and competing interaction channels: cascade of quantum phase transitions
A. M. Belemuk, N. M. Chtchelkatchev, A. V. Mikheyenkov +1
We investigate the interplay of localization, interactions and (pseudo)spin degrees of freedom on quantum states of particles on the lattice. Our results show that breaking the par…
Dirac monopoles with polar-core vortex induced by spin-orbit coupling in spinor Bose-Einstein condensates
Ji Li, Yan-Mei Yu, Lin Zhuang +1
We report Dirac monopoles with polar-core vortex induced by spin-orbit coupling in ferromagnetic Bose-Einstein condensates, which are attached to two nodal vortex lines along the v…
Classification of magnons in Rotated Ferromagnetic Heisenberg model and their competing responses in transverse fields
Fadi Sun, Jinwu Ye, Wu-Ming Liu
Competing orders is a general concept to describe various quantum phases and transitions in various materials. One efficient way to investigate competing orders is to first classif…