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一维线性谐振子哈密顿量改写中的非幺正变换
The nonunitary transformation in the Hamilton’s rewriting for the one-dimensional linear harmonic oscillator
【摘要】 通过引入一非幺正算符实现了对一维线性谐振子系统哈密顿量的从坐标、动量表象(Q,P)到占有数表象(a,a+)的改写.
【Abstract】 By introducing a nonunitary operator,the rewriting for the one-dimensional linear harmonic oscillator from the coordinate-moment representation(Q,P) to the particle number representation(a,a+) is realized.
【关键词】 一维线性谐振子;
非幺正算符;
占有数表象;
【Key words】 one-dimensional lincar harmonic oscillator; nonunitary operator; particle number representation;
【Key words】 one-dimensional lincar harmonic oscillator; nonunitary operator; particle number representation;
【基金】 安徽大学博士科研启动经费项目资助;国家自然科学基金(10775097和10874174)资助
- 【文献出处】 大学物理 ,College Physics , 编辑部邮箱 ,2011年09期
- 【分类号】O413.1
- 【被引频次】5
- 【下载频次】263