期刊
PHYSICAL REVIEW LETTERS
卷 103, 期 15, 页码 -出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevLett.103.150601
关键词
-
资金
- EPSRC [EP/F016379/1]
- Herchel Smith Fund
- Engineering and Physical Sciences Research Council [EP/F016379/1] Funding Source: researchfish
- EPSRC [EP/F016379/1] Funding Source: UKRI
We investigate the propagation of spin impurity atoms through a strongly interacting one-dimensional Bose gas. The initially well localized impurities are accelerated by a constant force, very much analogous to electrons subject to a bias voltage, and propagate as a one-dimensional impurity spin wave packet. We follow the motion of the impurities in situ and characterize the interaction induced dynamics. We observe a very complex nonequilibrium dynamics, including the emergence of large density fluctuations in the remaining Bose gas, and multiple scattering events leading to dissipation of the impurity's motion.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据