MatinSAR
- 673
- 204
- Homework Statement
- Derive schrodinger equation in position representation.
- Relevant Equations
- Schrodinger equation
Hello.
General form of the equaion is ## i \hbar \dfrac {\partial}{\partial t} | \psi (t) \rangle = \hat H | \psi (t) \rangle ##
According to my book ## \hat H ## in position space is ## - \dfrac {\hbar ^2}{2m} \nabla^2 + V( \hat {\vec R} , t)## so potensial V is a function of operator ##\hat R## and time ##t##. But in another page it used ##\hat V(\vec r , t ) ## instead, and I cannot understand why.
General form of the equaion is ## i \hbar \dfrac {\partial}{\partial t} | \psi (t) \rangle = \hat H | \psi (t) \rangle ##
According to my book ## \hat H ## in position space is ## - \dfrac {\hbar ^2}{2m} \nabla^2 + V( \hat {\vec R} , t)## so potensial V is a function of operator ##\hat R## and time ##t##. But in another page it used ##\hat V(\vec r , t ) ## instead, and I cannot understand why.
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