SCHRODINGER-EQUATION

作品数:7被引量:6H指数:1
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相关期刊:《Chinese Physics Letters》更多>>
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Exact Solutions of Klein-Gordon Equation with Scalar and Vector Rosen-Morse-Type Potentials被引量:3
《Chinese Physics Letters》2008年第8期2754-2757,共4页A. Soylu O. Bayrak I. Boztosun 
We obtain an exact analytical solution of the Klein Gordon equation for the equal vector and scalar Rosen Morse and Eckart potentials as well as the parity-time (PT) symmetric version of the these potentials by usin...
关键词:ASYMPTOTIC ITERATION METHOD NON-HERMITIAN HAMILTONIANS PT-SYMMETRIC POTENTIALS BOUND-STATES EIGENVALUE PROBLEMS DIRAC-EQUATION SCHRODINGER-EQUATION SIMILARITY TRANSFORMATION REAL PARTICLES 
A Time-Dependent Approach to High-Resolution Photoabsorption Spectrum of Rydberg Atoms in Magnetic Fields被引量:1
《Chinese Physics Letters》2008年第6期2008-2011,共4页卞学滨 刘红平 史庭云 
Supported by the National Natural Science Foundation of China under Grant Nos 10674154 and 10774162.
A robust time-dependent approach to the high-resolution photoabsorption spectrum of Rydberg atoms in magnetic fields is presented. Traditionally we have to numerically diagonalize a huge matrix to solve the eigen-prob...
关键词:HYDROGEN-ATOMS SCHRODINGER-EQUATION QUANTUM SYSTEM B-SPLINE IRREGULARITY TRANSITION REGULARITY 
Nonlinear Landau-Zener Tunnelling with Two and Three-Body Interactions
《Chinese Physics Letters》2008年第5期1564-1567,共4页魏秀芳 唐荣安 雍文梅 薛具奎 
Supported by the National Natural Science Foundation of China under Grant No 10774120, the Natural Science Foundation of Gansu Province under Grant No 3ZS051-A25-013, and the Creation of Science and Technology of Northwest Normal University under Grant No NWNU-KJCXGC-03-17.
We investigate the nonlinear Landau-Zener tunnelling of Bose-Einstein condensate (BEC) in an accelerating optical lattice with two- and three-body interactions between the particles. The influence of the three-body ...
关键词:SCHRODINGER-EQUATION OPTICAL LATTICES EINSTEIN DYNAMICS 
Theoretical Investigation of Femtosecond-Resolved Photoelectron Spectrum of Na2 Molecules
《Chinese Physics Letters》2007年第10期2815-2818,共4页苗向阳 王磊 姚丽 宋鹤山 
Supported by the National Natural Science Foundation of China under Grant No 10575017.
Effect of laser fields on Na2 interaction potentials is studied by calculating the time-resolved photoelectron spectrum (TRPES) with the time-dependent wave-packet method. It is shown that the photoelectron spectrum...
关键词:WAVE PACKET MOTION MULTIPHOTON IONIZATION SCHRODINGER-EQUATION REAL-TIME DYNAMICS PHOTODISSOCIATION NA2 
Strengthened Hyper-Raman Lines with the Coherent Superposition State被引量:1
《Chinese Physics Letters》2007年第3期683-686,共4页周兆妍 袁建民 
Supported by the National Natural Science Foundation of China under Grant No 10474138, the National High-Tech ICF Committee in China, and China Research Association of Atomic and Molecular Data.
High-order harmonic generations from a one-dimensional Coulomb potential atom are calculated with the initial state prepared as a coherent superposition between its ground and first excited states. When the energy dif...
关键词:ORDER HARMONIC-GENERATION MULTIPHOTON IONIZATION SCHRODINGER-EQUATION LASER FIELD HYDROGEN INTENSE ATOMS PULSE 
Parametrically Driven Solitons in a Chain of Nonlinear Coupled Pendula with an Impurity
《Chinese Physics Letters》2006年第6期1544-1547,共4页徐海清 唐翌 
The system consisting of a chain of parametrically driven and damped nonlinear coupled pendula with a mass impurity is studied by means of a discrete version of the envelope function approach. An analogue of the param...
关键词:SCHRODINGER-EQUATION DYNAMICS LATTICES MODEL 
Remarks on Exact Solvability of Quantum Systems with Spatially Varying Effective Mass被引量:1
《Chinese Physics Letters》2005年第11期2742-2745,共4页B. Goenül M. Kocak 
Within the frame of a novel treatment we make a complete mathematical analysis of exactly solvable onedimensional quantum systems with non-constant mass, involving their ordering ambiguities. This work extends the res...
关键词:DEPENDENT EFFECTIVE MASSES SUPERSYMMETRIC APPROACH SCHRODINGER-EQUATION PERTURBATION-THEORY POTENTIALS SEMICONDUCTORS STATES 
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