Oh, I see. I could solve it or I could guess and test it if it satisfies the Schrodinger equation for that region. Thanks Nugatory. vanhees71, SyLba, and jtbell. Really helpful answers.
Hey guys, I just want to ask on how do you determine the form of wave function for Schrodinger equation of finite potential well and potential barrier.
Why is it ψ(x) = Ae^ikx + Be^-ikx (x < -a)
ψ(x) = Fe^ikx (x > a)
ψ(x) = Ce^μx + De^-μx (-a < x < a)
for k^2 =...