粒子束流光学的量子力学形式
Quantum mechanical formalism of particle beam optics
摘要:
本文评述了构造任意粒子的量子束流光学形式的一般步骤。本文从狄拉克方程出发,从{ \em ab initio}出发,给出了自旋1/2粒子束流光学的量子形式。作为应用的例子,讨论了正磁四极透镜的情况。在经典极限下,量子形式导致经典粒子束流光学的著名的李代数形式。
英文摘要:
A general procedure for construction of the formalism of quantum beam optics for any particle is reviewed. The quantum formalism of spin-1/2 particle beam optics is presented starting {\em ab initio} with the Dirac equation. As an example of application the case of normal magnetic quadrupole lens is discussed. In the classical limit the quantum formalism leads to the well-known Lie algebraic formalism of classical particle beam optics.
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