Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Li, Yong‐Yao"'
Publikováno v:
Phys. Rev. B 110, 184304 (2024)
Interactions between particles normally induce the decay of the particles Bloch oscillations (BOs) in a periodic lattice. In the limit of strong on-site interactions, spin-$1/2$ fermions may form doublon bound states and undergo BOs in the presence o
Externí odkaz:
http://arxiv.org/abs/2408.08194
We predict a scheme for the creation of isotropic three-dimensional droplets in Rydbeg-dressed Bose gases, which contain both repulsive contact interactions and attractive van der Waals interactions causing the quantum fluctuation effect non-negligib
Externí odkaz:
http://arxiv.org/abs/2305.17309
Autor:
Liu, Bin, Chen, Yi xi, Yang, Ao wei, Cai, Xiao yan, Liu, Yan, Luo, Zhi huan, Qin, Xi zhou, da Jiang, Xun, Li, Yong yao, Malomed, Boris A.
We establish stability and characteristics of two-dimensional (2D) vortex ring-shaped quantum droplets (QDs) formed by binary Bose-Einstein condensates (BECs). The system is modeled by the Gross-Pitaevskii (GP) equation with the cubic term multiplied
Externí odkaz:
http://arxiv.org/abs/2212.05838
Autor:
Chen, Xiong-wei, Deng, Zhi-gui, Xu, Xiao-xi, Li, Shu-lan, Fan, Zhi-wei, Chen, Zhao-pin, Liu, Bin, Li, Yong-yao
It was found that spatially confined spin-orbit (SO) coupling, which can be induced by illuminating Bose-Einstein condensates (BECs) with a Gaussian laser beam, can help trap a spinor Bose gas in multi-dimensional space. Previous works on this topic
Externí odkaz:
http://arxiv.org/abs/2005.08268
Autor:
Liu, Bin, Zhang, Hua-Feng, Zhong, Rong-Xuan, Zhang, Xi-Liang, Qin, Xi-Zhou, Huang, Chunqing, Li, Yong-Yao, Malomed, Boris A.
Publikováno v:
Phys. Rev. A 99, 053602 (2019)
We consider the dynamical model of a binary bosonic gas trapped in a symmetric dual-core cigar-shaped potential. The setting is modeled by a system of linearly-coupled one-dimensional Gross-Pitaevskii equations with the cubic self-repulsive terms and
Externí odkaz:
http://arxiv.org/abs/1901.06693
Publikováno v:
In Chaos, Solitons and Fractals: the interdisciplinary journal of Nonlinear Science, and Nonequilibrium and Complex Phenomena September 2022 162
Autor:
Yan, Xin‐Lin, Kan, Sheng‐Long, Wang, Mei‐Xia, Li, Yong‐Yao, Tembrock, Luke R., He, Wen‐Chuang, Nie, Li‐Yun, Hu, Guan‐Jing, Yuan, Dao‐Jun, Ma, Xiong‐Feng, Wu, Zhi‐Qiang
Publikováno v:
Journal of Systematics & Evolution; Nov2024, Vol. 62 Issue 6, p1118-1136, 19p
Autor:
Zhao, Fei-yan, Yan, Zi-teng, Cai, Xiao-yan, Li, Chao-long, Chen, Gui-lian, He, He-xiang, Liu, Bin, Li, Yong-yao
Publikováno v:
In Chaos, Solitons and Fractals: the interdisciplinary journal of Nonlinear Science, and Nonequilibrium and Complex Phenomena November 2021 152
Autor:
Cai, Wei-Hua, Li, Yong-Yao, Zhang, Hong-Na, Li, Yu-Ke, Cheng, Jian-Ping, Li, Xiao-Bin, Li, Feng-Chen
Publikováno v:
In International Journal of Heat and Fluid Flow December 2018 74:130-143
Publikováno v:
Sci.China G35 (2005) 631-642
We investigate the bound states of the Yukawa potential $V(r)=-\lambda \exp(-\alpha r)/ r$, using different algorithms: solving the Schr\"odinger equation numerically and our Monte Carlo Hamiltonian approach. There is a critical $\alpha=\alpha_C$, ab
Externí odkaz:
http://arxiv.org/abs/hep-ph/0407258