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- The ground state energy and the wave function of a linear harmonic oscillator are solved by Euler equation comforted to functional extremum. 利用泛函极值满足的Euler方程 ;解出了线性谐振子的基态能量和波函数 .
- The absolute value of the ground state energy of the strong-coupling magnetopolaron will rise with increasing the cyclotron fre-quency. 磁极化子的基态能量的绝对值随着磁场的回旋频率的增加而增加;
- The ground state energy of the magnetopolaron is derived by using a linear combination operator and the perturbation method. 采用线性组合算符和微扰法,导出了半导体量子点中磁极化子的基态能量。
- The ground state energy of surface magnetopolarons is derived b y the method of a linear combination operator and a unitary transformation. 采用线性组合算符和么正变换导出表面磁极化子的基态能量。
- The ground state energy of weak-coupling polaron in quantum wiers is derived by means of the linear combination operator and perturbation methods. 采用线性组合算符和微扰法导出量子线中弱耦合极化子的基态能量。
- The method of dual functional calculus is adopted and ground state energy and wave function of helium aton and quasi_helium ion Li +,Be ++ ,B +++ ,C 4+ ,N 5+ ,O 6+ are obtained. 采用二元泛函变分的方法 ;求出了氦原子及类氦离子Li+ ;Be+ + ;B+ + + ;C4 + ;N5+ ;O6+ 的基态能量与波函数 .
- The ground state energy of weak-coupling polaron in a parabolic quantum dot considering the phonon dispersion is calculated using the squeezed-state variational approach. 摘要在声子色散影响下利用压缩态变分法计算了抛物量子点中弱耦合极化子的基态能量。
- T he influence of the electron-spin on the ground state energy and the effective mass of a strong-coupling magnetopolaron in polar crystals are discussed. 讨论了电子自旋对极性晶体内强耦合极化子基态能量和有效质量的影响。
- Considering the interaction between phonons of different wave vectors in the recoil process, the influence on the ground state energy of the magnetopolaron is discussed. 在计及电子在反冲效应中发射和吸收不同波矢的声子之间相互作用时,讨论了对半导体量子点中磁极化子的基态能量的影响。
- The ground state energy and the binding energy of a bound polaron in Quantum-dot Quantum well structure are calculated, and the free polaron is also studied. 我们数值计算了量子点量子阱结构中的自由极化子和束缚极化子的基态能量以及基态结合能。
- The ground state energy of the strong-coupling bound magnetopolaron decreases with the increasing electron-phonon coupling strength and Coulomb bound potential. 基态能量随电子-声子耦合强度和库仑束缚势的增加而减少。
- The smaller well-wider and the larger is the absolute value of the ground state energy of the magnetopolaron, the peculiar quantum size effect is significant. 磁场的回旋频率随着磁极化子的振动频率的增加而增加.
- If we consider the interaction between ripplons of different wave vectors in the recoil process,the influency on the ground state energy of the electron-ri-pplon system was discussed. 当计及电子在反冲效应中发射和吸收不同波矢的涟波子之间相互作用时,讨论对电子-涟波子系统基态能量的影响。
- The ground state energy and the average number of virtual phonons around the electron of weak-coupling magnetopolaron are calculated considering the influence of the dispersion of phonon. 计算了在声子色散影响下磁极化子的基态能量及电子周围平均声子数。讨论了在弱耦合情况下,受限长度、回旋频率、电子-声子耦合常数、色散系数分别与基态能量和平均声子数之间的依赖关系。
- Using the latter (GGA) very good results for molecular geometries and ground state energies have been achieved. 利用GGA可以得到很好的分子结构和基态能的计算结果。
- If decreasing the inner and outer radii simultaneously, one may increase the energy spacing between energy levels and keep the ground state energy spacing will change simultaneously. 如果同时减小环的内、外径,可以增加能级间距并使基态能级不变。如果改变其中(内径或外径)之一,基态能级和能级间距同时改变。
- In this paper,according to ground state energy,microcosmic spin configuration of ground state of three sublittice is discussed,saturated magnetic moment of each sublattice in ground state is given. 根据基态能量,讨论基态的自旋微观构型,给出基态子晶格的饱和磁矩.
- Being at an energy level higher than the ground state. 受激发的处于高于基态的能量级的
- The ground state energies of a strong coupling and weak coupling surface magnetopolaron are obtained by the method of a linear combination operator and a simple unitary transformation. 采用线性组合算符和简单的么正变换,分别导出强、弱耦合情形下表面磁极化子的基态能量。
- Keywords Beryllium clusters;Ground state energy;Topological index; 铍小团簇;基态能量;拓扑指数;