混合自旋,mixed-spin
1)mixed-spin混合自旋
1.By using the concept of negativity, we investigate entanglement of (1/2,1) mixed-spin anisotropic XY model and obtain the numerical results of entanglement of two spins in a transverse field at finite temperature.通过引入negativity的概念,研究了(1/2,1)混合自旋各向异性XY模型的量子纠缠,得到了两个自旋在外场中的有限温度时的量子纠缠的数值结果。
英文短句/例句

1.Ferrimagnetic Character of the Mixed Spin-1/2 and Spin-3/2 Ising System on the Two-Fold Cayley Tree;二重Cayley树上自旋为1/2和3/2的混合自旋模型的亚铁磁性质
2.The Study of Thermodynamic Behavior and Phase Transitions of the Mixed Spin System on Cayley Tree;Cayley树上混合自旋系统相变和热力学性质的研究
3.Study of the Thermodynamic Properties of Random Transverse Field Mixed Ising Spin System with Crystal Field;随机横场与晶场作用的混合自旋系统热力学性质的研究
4.The Critical Properties and Compensation Behaviors of Mixed Spin Blume-Capel Model in an External Magnetic Field;外场作用下混合自旋Blume-Capel模型的临界性质和补偿行为
5.Phase Transition and Magnetic Properties of Bond Dilution Mixed BCM with Random Crystal Field in the Presence of Applied Field;外场下键稀疏和随机晶场混合自旋BCM的相变和磁学特性
6.Mixed Spin Ising Ferromagnetic System in a Longitudinal Magnetic Field on Bethe Lattice贝特格子上纵场作用下的混合自旋模型性质研究
7.Study of the Critical and Magnetic Properties of Mixed Spin System in the Different Transverse Fields with Single-ion Anisotropy;不同子格随机横场和晶场作用下混合自旋系统的临界特性和磁学性质
8.propeller mixer with draught tube吸管螺旋桨式混合器
9.screw lift mixer settler螺旋升液混合澄清器
10.SPIN CURRENT AND SPIN HALL EFFECT IN SYSTEMS WITH SPIN-ORBIT COUPLING自旋轨道耦合系统中的自旋流与自旋霍尔效应
11.spin-sin coupling constant(核磁共振)自旋—自旋耦合常数
12.Study on Mixing Efficiency and Flow Characteristics of Roting Kenics Mixer;旋转式Kenics型混合器混合性能及流动特性研究
13.Spin Hall Effect and Spin Current in a Mesoscopic System with Spin-Orbit Coupling;自旋轨道耦合介观体系中的自旋Hall效应及自旋流
14.Effects Induced by Different Spin-Orbit Couplings in Spin Transistor and Spin Injection自旋晶体管和自旋注入中不同自旋轨道耦合引起的效应
15.The Numerical Study of the Enhancement Effect in 3D Supersonic Mixing Layer with Swirl;三维超音速旋转混合层增混作用的数值研究
16.Numerical Simulation of Micromixing Process in Rotating Packed Bed;旋转填充床内微观混合的模型化研究
17.Experiment on Material Mixture in Intervortexion Reactor;内旋流反应器的物料混合冷模研究.
18.A Study on Characteristics of the Instantaneous Flow Field in Static Mixers with Twisted-leaves旋流静态混合器内流场瞬态特性研究
相关短句/例句

mixed spin system混合自旋系统
1.Making use of the effective field theory (EFT) and a cutting approximation, in the framework of Ising model, we investigate the thermodynamic properties of a random transverse mixed spin system with a crystal field.重点研究了晶场、横场和随机浓度对混合自旋系统相变的影响 ,研究发现在随机横场条件下 ,较小的晶场存在并不能改变临界横场阈值 ;取较大横场值时在某些随机浓度的范围内出现重入相变现象 ,而取较小横场值时则没有出现重入相变现象。
3)mixed spin model混合自旋模型
1.In this paper,we propose a complicated mixed spin model on square lattices.提出了正方格子上一种更为复杂的两体各向异性相互作用的混合自旋模型。
2.We studied the time evolution of two configurations of the mixed spin model according too metropolis dynamics, and analysed the damage spreading on a square lattice.考察了混合自旋模型的两种组态按Metropolis动力学随时间的演化,并分析了其在平方格子上的Darnage。
4)mixed spin ising system混合Ising自旋系统
5)spin-mixing dynamics自旋混合动力学
6)spin contamination自旋混杂
1.A new approximate method,APCCSD(T) was and developedto eliminates the dominant spin contamination from CCSD with the help of spin projection operator.本文用APCCSD(T),自旋投影方法消除CCSD中的自旋混杂,自旋投影算符P∧用自旋湮灭算符A∧s+1和A∧s+2的乘积近似表出,提高了计算精度。
延伸阅读

自旋-自旋弛豫自旋-自旋弛豫  磁共振成像术语。又称T2弛豫或横向弛豫(transverse relaxation),指垂直于外磁场B0方向的磁化矢量的指数性衰减过程。磁共振成像时,对置于外磁场B0中的自旋系统施加90°射频脉冲,则自旋系统被激励,其净磁化矢量指向与外磁场B0垂直;射频脉冲终止后,被激励的质子与邻近的原子核之间发生相互作用,逐渐失去相位,净磁化矢量指向恢复与外磁场平行,该过程称自旋-自旋弛豫。自旋-自旋弛豫过程无能量交换。