In: Physics
6. Contrast the classical and Quantum-mechanical cases
for a delta-function potential bar-
rier, referring to the values of the transmission and reflection
coefficients in each case.
Make use of the table below. (6)
Case Classical Quantum-mechanical
E > Vmax (i) (iii)
E < Vmax (ii) (iv)
(v) What is R + T equal to? Explain.
[2
Consider a particle of mass m subject to an attractive delta potential V(x)=-V0δ(x) ,
where Vo > 0
if you have any doubt, ask in comment section.