In: Physics
The solution for the finite potential well is
a combination of sine and cosine functions |
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a combination of exponential functions |
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a combination of exponential functions and sine and/or cosine functions |
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a third degree polynomial |
Summary:
first I draw the finite potential well and define the potential.
Then I label the three regions 1st 2nd and 3rd. And then
I applied the time independent Schrodinger equation in the three
regions and got three differential equations. on solving these
equations I got the solutions for the three regions. And it is
clear that solutions are combination of exponential terms and sign
or cosine terms.