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氢原子径向Schrdinger方程的因式分解与经典轨道的闭合性
Factorization of the Radial Schrodinger Equation of AHydrogen Atom and Closeness of Classical Orbits
【摘要】 利用三维氢原子的Runge-Lenz矢量和角动量构造出了保证能量不变(Δn=0)的三类升降算子(Δl=±1,Δm=0,±1),证明它们与径向Schrodinger方程的因式分解所导出的角动量升降算子A±(l)等价。
【Abstract】 By using the RungeLenz vector and angular momentum,three kinds of raising and lowering operators(Δl=±l,Δm=0,±1)conserving the energy(Δn=0)are constructed.It is demonstrated that these operators are equivalent to the angular momentum raising and lowering operators(Δl=±1)derived from the factorization of the radial Schrdinger equation.
【关键词】 因式分解;
升降算子;
Runge-Lenz矢量;
经典轨道的闭合性;
【Key words】 factorization; raising and lowering operators; RungeLenz vector; closeness of classical orbit;
【Key words】 factorization; raising and lowering operators; RungeLenz vector; closeness of classical orbit;
- 【文献出处】 北京大学学报(自然科学版) ,ACTA SCICENTIARUM NATURALUM UNIVERSITIS PEKINESIS , 编辑部邮箱 ,1998年05期
- 【分类号】O413.1
- 【下载频次】79