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Dj pie safety
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Homework Statement
Im doing an A-level project on the Schrödinger equation and am unsure on the mathematics used to obtain the following results:
The Schrödinger for a particle in no potential field (=0) has the solution:
psi(x)=e^ikx. i is defined below, I haven't really a clue as to how you get this result.
Looking at it I would guess that its a double integral to remove the second derivative of psi with respect to x, can anyone help me out here? I know how the rest of the equations goes after and using Eulers relationship to express it in tems of cos kx + i sin kx. You can also re-arrange k to show de Broglie's relationship.
any help is greatly appreciated
Homework Equations
The Attempt at a Solution
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