Liu, Xiongjun: Condensed matter theory and ultra-cold atoms, focused on topological phase of quantum matter, synthetic gauge field and spin-orbit coupling effect, many-body physics.
刘雄军：凝聚态理论和超冷原子气。主要关注量子物质拓扑相，摹拟规范场和自旋轨道耦合效应，以及多体物理。
Finally, we apply the theory to study the quantum phase transitions of one-dimensional anisotropic XY quantum spin chain in a transverse field at zero temperature.
最后我们采用李—杨零点方法对一维横场各向异性XY模型在零温下的量子相变作了较为系统的研究。
This article mainly discusses the phase transition properties of random transverse field mixed spin ferromagnetic system with crystal field.
混合自旋系统的相变特性是本文的主要讨论内容。
Therefore, it is concluded that the phase-separated state in cobaltites consist of FM clusters and non-FM matrix, and spin glass-like regions.
因此体系自发地相分离为铁磁团簇、非磁基底和自旋玻璃相。
We analyse the change of the phase diagram, the ground state energy and the spin wave dispersions.
我们也分析了相图、基态能量和自旋波色散关系的改变。
The dynamical properties of spin systems are very important in the field of phase transitions and critical phenomena.
自旋系统的动力学性质是相变与临界现象研究中非常重要的一个问题。
The phase diagram of a homogenous ultracold Fermi gas with spin polarization is studied at unitarity.
研究了超冷均匀极化的费米气体在共振区的相图。
The phase diagram of a homogenous ultracold Fermi gas with spin polarization is studied at unitarity.
研究了超冷均匀极化的费米气体在共振区的相图。
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