1) angle operator
角算符
2) angular momentum operator
角动量算符
1.
This paper begins with the commutation relation of abstract angular momentum operator, and then utilizes the corresponding raising operator and the lower operator to directly solve the eigenvalue and the same eigenvector of J2 and Jz.
从抽象的角动量算符的对易子关系出发,利用相应的上升算符和下降算符,直接求解J2和Jz的本征值和共同本征矢,在坐标基中得到轨道角动量算符L2和Lz的共同本征函数。
2.
Previous results related to the appropriate spin operator and the angular momentum operator for a relativistic particle with arbitrary spin and nonzero mass are discussed in an alternative way.
在动量表象下对非零质量带自旋粒子的角动量算符和推动矢量算符也即Lorentz变换生成元进行了讨论 ,得到了它们按轨道和自旋两部分分拆的新的表达
3.
It is pointed out that the angular momentum operator J ^ does not have complete set of eigenvalues and eigenvectors,the dynamical quantity described by angular momentum operator J ^ is non observable,it is not appropriate to treate angular momentum J as a whole.
指出了角动量算符J ^不存在本征值和本征矢量完全集 ,角动量算符J ^不描写一个可观察量以及角动量J不宜作为整体来讨论 。
3) angular momentum projection operator
角动量投影算符
4) pseudo-angular-momentum operator method
赝角动量算符方法
1.
Using the pseudo-angular-momentum operator method,the radial equation for bound state of the hydrogen-like atom is solved and the analytical expression for the eigenstate is derived.
用赝角动量算符方法直接求解球坐标下束缚态类氢原子的径向方程。
5) operator
[英]['ɔpəreɪtə(r)] [美]['ɑpə'retɚ]
算符
1.
Discussion on the existence of common eigenstates for any two operators;
对一般算符是否存在共同本征态问题的讨论
2.
On Some Kinds of Operator Operation Methods in Quantum Mechanics;
浅谈量子力学中算符运算的多种求法
3.
The operator theory method lead to the uncertainty relation of one dimensional infinite well;
一维无限深势阱不确定关系的算符理论推导法
6) operator aN
算符aN
1.
The characteristics of the k th-power squeezing of a class of superposition states which involving two orthonormalized eigenstates of photon annihilation operator aN are studied.
对一类光子消灭算符aN的正交归一本征态的迭加态的振幅k次方压缩特性进行研究,结果表明一类aN的正交归一本征态的迭加态的振幅k次方压缩特性明显地区别于aN的正交归一本征态k次方压缩。
补充资料：Γ算符
分子式：
CAS号：
性质： 或称Γ算符，其定义为：。即它是右矢|ψ>与左矢<ψ|的乘符号。若用波函数来表示，则密度矩阵可表示为：应用密度矩阵概念可把求力学量算符G平均值的积分问题简化为简单的代数问题，因G与г算符的乘积的迹即其平均值<G>=<ψ|G|ψ>=TrGΓ。
CAS号：
性质： 或称Γ算符，其定义为：。即它是右矢|ψ>与左矢<ψ|的乘符号。若用波函数来表示，则密度矩阵可表示为：应用密度矩阵概念可把求力学量算符G平均值的积分问题简化为简单的代数问题，因G与г算符的乘积的迹即其平均值<G>=<ψ|G|ψ>=TrGΓ。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条