Pseudo Spectral Methods for Solving the Time Dependent Schrodinger Equation
作者： Ronnie Kosloff
DOI: 10.1007/978-1-4899-2326-4_8
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摘要: Just a decade ago time dependent quantum mechanical methods were an esoteric field shadowed by much more effective independent methods. To mention early work McCullough and R. E. Wyatt [1] used direct finite difference scheme to solve the H + 2 reactive scattering problem. The numerical effort do calculation was formidable although schemes developed [2] use limited problems where have significant advantage such as when Hamiltonian has explicit dependence [3] or process is coupled than one continuum [4].
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