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2D quantum well energy spectrum (analytical vs numerical)
I am trying to understand the energy spectrum difference between the analytical and the approximated solution for a quantum well.
The particle is inside a box with domain $\Omega=(0,0)$X$(1,1)$. For ...
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Are Quantum Physics and statistical theory always the same as semiclassical approximations?
Quantum Mechanics and Statistical physics is a bit hard , could we then study only the WKB approximation ?
In the form:
replace $ \sum_{n=0}^{\infty}exp(- \beta E_{n})=Z(\beta)\sim\iint ...
