Recent content by pepsicola

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    Graduate How can I use determinants to find energy levels in a finite square potential?

    And when I get the energy states Es, how do I find out the unknowns?
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    Graduate How can I use determinants to find energy levels in a finite square potential?

    Hi, I am in the process of learning QM. I am looking at this problem regarding to a finite square potential well. I have derived psi(x) and the k's for the 3 domains, psi1(x) = Ae^kx => k = sqrt(2m(V-E)/h^2) psi2(x) = Ce^jkx + De^-jkx => k=sqrt(2mE)/h psi3(x) = He^-kx => same k...