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中国物理学会期刊

由含时边界条件的两种有限深量子势阱构造的哈密顿算符和它们的复BERRY相位

CSTR: 32037.14.aps.47.1585

HAMILTONIAN OPERATORS CONSTRUCTED FROM TWO KINDS OF FINITE-DEPTH QUANTUM POTENTIAL WELLS WITH TIME-DEPENDENT BOUNDARY CONDITIONS AND THEIR COMPLEX BERRY PHASES

CSTR: 32037.14.aps.47.1585
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  • 在量子基础理论的框架下分别从一维含时边界条件的半壁无限高量子势阱和三维含时边界条件的有限深球方势阱构造了两种描述带电粒子在电磁场作用下的新哈密顿算符.在绝热近似下,计算了这两种新量子体系的复Berry相位.

     

    In the frame of the basic quantum theory,from the one-dimensional infinite-height half-wall quantum potential well with time-dependent boundary conditions and from the three-dimensional finite-depth sphere-square potential well with time-dependent boundary conditions we constructed two kinds of new Hamiltonian operators separately which describe electric particle interacting with eletromagnetic field.In the adiabatic approximation are calculated the complex Berry phases of two kinds of new systems.

     

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