论文标题
具有和不带自旋轨耦合的一维费米超氟中孤子的动力生成
Dynamical generation of solitons in one-dimensional Fermi superfluids with and without spin-orbit coupling
论文作者
论文摘要
我们从理论上概括了一种系统的语言，以描述相位刻板技术，以研究一维拉曼型自旋轨道耦合的费米超级流体中孤子的动力学生成。 We check our method with the simulation of time-dependent Bogoliubov-de Gennes equations and find that our method not only can generate stable dark and even gray solitons in a conventional Fermi superfluid by controlling the transferred phase jump but also is feasible to create a stable dark soliton in both BCS and topological states of a spin-orbit-coupled Fermi superfluid.我们还讨论了我们方法的物理含义。
We theoretically generalize a systematic language to describe the phase-imprinting technique to investigate the dynamical generation of solitons in a one-dimensional Raman-type spin-orbit-coupled Fermi superfluid. We check our method with the simulation of time-dependent Bogoliubov-de Gennes equations and find that our method not only can generate stable dark and even gray solitons in a conventional Fermi superfluid by controlling the transferred phase jump but also is feasible to create a stable dark soliton in both BCS and topological states of a spin-orbit-coupled Fermi superfluid. We also discuss the physical implication of our method.
