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state wave
相关语句
  态波函数
     Momentum correlation of the final state wave function for (e,2e) processes
     (e,2e)反应中末态波函数的动量相关
短句来源
     It is shown, using the quasi-spin operator, that the BCS superconducting ground-state wave function is the direct product of single Cooper-pair SU(2) coherent state wave functions, and in certain conditions, is SU(2) coherent state wave function of the Cooper-pair system.
     本文利用类自旋算符证明BCS超导基态波函数是单个库珀对SU(2)相干态波函数的直积、且在一定条件下为库珀对体系的SU(2)相干态波函数
短句来源
     The bound state wave functions and energy levels of the system of charged fe-rmion and abelian dyon are obtained for the dyon charge Z_d < Z_d~c and the totai angular momentum j=≥│q│+ 1/2. The transition matrix elements of this system in an external electro-magnetic field, are calculated, and corresponding selection rules are obtained.
     本文获得荷电费密子与阿贝耳双子束缚系统在双子电荷Z_d态波函数和能谱。 计算了该系统在外电磁场中的跃迁矩阵元和确定了相应的选择定则。
短句来源
     These calculations have been done using a four body final state wave function for the three electrons moving in the field of He +2 . An excellent agreement with the recent (e,3e) experimental data is found in the present calculation, compard with other theoretical models.
     计算中使用了三个电子在He+2 离子场中的四体末态波函数。 计算结果与其他理论结果进行比较发现 :所得结果与最新的 (e,3e)实验数据较好地一致
短句来源
     In this method, an atomic state wave function (ASF) is constructed by a linear combination of a series configuration state wave function (CSF) in N-electron Hilbert space.
     在该方法中,原子态波函数(ASF)可以用一组N电子mibert空间中的组态波函数(CSFs)线性组合而构成。
短句来源
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  “state wave”译为未确定词的双语例句
     The admixture of d-orbital in the ground state wave function of Cu 2+ ion in CuGeO 3, the g-factor are calculated with the aid of the approximate SCF d-orbit of Cu 2+ ion.
     本文借助于Cu2+离子的近似自洽扬d轨道理论,对GuGeO3中Cu2+离子d轨道混合基态波函数和g因子进行了计算.
短句来源
     The admixture of d orbital in the ground state wave function of Cu\+\{2+\} ion in the spin Peierls system CuGeO\-3 is derived.
     导出了Cu2 +离子在CuGeO3自旋 佩尔斯系统中的混合d轨道基态波函数 .
短句来源
     Based on the Gross-Pitaevskii(G-P) energy functional and variational method, we present a new method to find the ground state wave function for Bose-condensed gas in a harmonic trap at zero temperature.
     基于Gross-Pitaevskii(G-P)平均场能量泛函和变分方法,对囚禁在谐振势阱中的玻色凝聚气体,在T=0K时的基态波函数提出一种新解法.
短句来源
     Solution of the ground state wave function of Bose-condensed gas in a harmonic trap based on the Gross-Pitaevskii function
     基于Gross-Pitaevskii能量泛函求解谐振势阱中玻色凝聚气体基态波函数
短句来源
     Green Function Iterative Solution of Ground State Wave Function for Yukawa Potential
     Yukawa位基态波函数的Green函数叠代求解
短句来源
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  相似匹配句对
     state.
     state.
短句来源
     State and V. T.
     Stace和V.T.
     Millimeter-Wave Broadband Solid-State Oscillator
     毫米波宽带固体源
短句来源
     The Noise Processing in the Signal Wave of the State Diagnosis
     状态诊断中的波形噪声处理
短句来源
     Wave propagation
     波的传播
短句来源
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  state wave
Relations are obtained characterizing the variation of the amplitude of the circular wave with the frequencies of the external perturbations in the steady-state wave process; the conditions of occurrence and stability of such processes are analyzed.
      
Steady-state wave flows of a weakly conducting gas in transverse electromagnetic fields
      
The shape of the steady-state wave is found by passing to the limit as time increases indefinitely.
      
The interval of variation of the input bubble radius on which, as a result of compression, the steady-state wave profile is nonmonotonic is found.
      
Calculations of unsteady-state wave flows are performed using the example of a model of rupture in the process tube of a boiling graphite-water reactor (RBMK-high-power channel reactor).
      
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This paper is the second part of a theory of the coherent propagation of light wave in semiconductors. After considering the interaction between electrons, the problem of a semiconductor interacting with light is discussed and the equation of exciton polarization wave excited by light wave is obtained. We point out that the equation can be approximated by a set of linear ones and the exciton polarization wave can be regarded as a Bose field only in the limit of low excitation. In this paper, the problem of coherent...

This paper is the second part of a theory of the coherent propagation of light wave in semiconductors. After considering the interaction between electrons, the problem of a semiconductor interacting with light is discussed and the equation of exciton polarization wave excited by light wave is obtained. We point out that the equation can be approximated by a set of linear ones and the exciton polarization wave can be regarded as a Bose field only in the limit of low excitation. In this paper, the problem of coherent excitation of discrete exciton level is also discussed specifically. It is shown that the discrete exciton level system excited coherently is approximately equivalent to a two-level atom system excited by light wave in which the difference of energy level is dependent on the degree of excitation and the density of equivalent "two-level atoms'' is determined by features of the exciton state wave function.

本文是关于半导体中光的相干传播理论的第二部分。考虑到电子空穴间的相互作用,我们讨论了光波与半导体的相互作用,得到了描述光激发电子空穴极化波的方程。我们指出只有在激发比较弱时,这组方程才可近似为一组线性方程,电子空穴极化波才可以看作玻色场。本文还着重讨论了分立的激子谱线的相干激发,证明了它可以近似等效于一个二能级系统的激发,等效的二能级系统的能级差和激发的程度有关,等效的二能级“原子”的“浓度”由激子波函数的性质决定。

A method of non-othogonal expension of wave function for the solution of steady state wave csatterirg towards a cavity or a reinforced shell with arbitrary shape in an infinite elastic medium is presented. The wave functions used here are the well-known spherical functions. Computational results of dynamic stress concentration for cavities of some shapes are given.

本文提出利用波函数的坐标变换和非正交展开法求解无限弹性介质中的任意形状空腔和加强壳的弹性稳态波的衍射问题。文中给出了球腔、椭球腔和半球-半椭球空腔的动应力集中的算例。

A method based on a cluster model composed by pseudo-atomic orbitals is propos-ed for the calculation of deep energy levels in semiconductors.The local parameters ofpseudo-atomic orbitals are determined by comparing the energies of the energy band atthe origin of Brillouin zone.Using the linear combination of pseudo-atomic orbitals,afine energy band structure of either the valence band or conduction band is obtained.Taking Baraff's self-consistent pseudopotential of Si vacancy,the local state and resonancestates...

A method based on a cluster model composed by pseudo-atomic orbitals is propos-ed for the calculation of deep energy levels in semiconductors.The local parameters ofpseudo-atomic orbitals are determined by comparing the energies of the energy band atthe origin of Brillouin zone.Using the linear combination of pseudo-atomic orbitals,afine energy band structure of either the valence band or conduction band is obtained.Taking Baraff's self-consistent pseudopotential of Si vacancy,the local state and resonancestates are calculated with this cluster method,and are in substantial agreement withthe results obtained through Green's function method.Besides that the space distribu-tion of the vacancy state wave functions is obtained.The vacancies in GaAs are alsocalculated,the result shows that there is a shallow state of Ga vacancy and a deepstate of As vacancy in the energy gap.

本文提出了由赝原子轨道组成的集团计算半导体中深能级的方法.通过比较在布里洲区原点能带能量的方法,确定了赝原子轨道的局域参量.用赝原子轨道的线性组合,得到了较好的能带结构.采用Baraff的Si空位自洽赝势,计算得到的局域态和共振态能级与格林函数方法的结果基本一致.此外,还得到了空位态波函数在空间分布的形状.对GaAs进行类似的计算,结果发现,在禁带中存在Ga空位的浅能级和As空位的深能级.

 
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