期刊
PHYSICAL REVIEW LETTERS
卷 106, 期 1, 页码 -出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevLett.106.015303
关键词
-
资金
- EPSRC [EP/E018130/1]
- DFG [SFB 652, FG1162]
- [EP/D050952/1]
- Engineering and Physical Sciences Research Council [EP/E018130/1, EP/F032773/1] Funding Source: researchfish
- EPSRC [EP/E018130/1, EP/F032773/1] Funding Source: UKRI
We investigate the phase diagram of bosons interacting via Feshbach-resonant pairing interactions in a one-dimensional lattice. Using large scale density matrix renormalization group and field theory techniques we explore the atomic and molecular correlations in this low-dimensional setting. We provide compelling evidence for an Ising deconfinement transition occurring between distinct superfluids and extract the Ising order parameter and correlation length of this unusual superfluid transition. This is supported by results for the entanglement entropy which reveal both the location of the transition and critical Ising degrees of freedom on the phase boundary.
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