We present a simple and general method in terms of the logarithmic derivative of wave function to search for solutions of the time-dependent Schrödinger Equation. We apply the method to systems with simple potentials and illustrate how to obtain time-dependent solutions.
非定常シュレーディンガー方程式
対数微分法
波束の運動
調和振動子
time-dependent Schrödinger Equation
logarithmic derivative
motion of wave packet
harmonic oscillator