论文标题
部分可观测时空混沌系统的无模型预测
Rydberg dressed spin-1/2 Fermi gases in one dimension
论文作者
论文摘要
理论上研究了在一维光学晶格中穿着原子的紧密相关的Rydberg的Spin-1/2 Fermi气体的紧急阶段。在弱耦合下，使用琼脂化描述来证明驱动不同Luttinger液体之间交替的量子相变的能力。在强耦合下，基态形成非平凡的相分离，表现出由于不稳定填充和Rydberg核心长度尺度的相互作用而被磁性域壁隔开。这些阶段可以在由$^6 $ li制成的Rydberg原子的Ultrocold气体中检测到。
The emergent phases of strongly correlated spin-1/2 Fermi gases of Rydberg dressed atoms in a one dimensional optical lattice are theoretically investigated. At weak coupling a bosonization description is used to demonstrate the ability to drive alternating quantum phase transitions between distinct Luttinger liquids. At strong coupling the ground state develops non-trivial phase separation exhibiting Luttinger liquid ''puddles'' separated by magnetic domain walls due to the interplay of the incommensurate filling and the Rydberg core length scale. These phases can be detected in ultracold gases of Rydberg atoms made from $^6$Li.
