Consider a d-functional potential well U(x) -V8(x – a) spaced by the distance a from an infinite potential barrier U(x) : x < 0, as shown in the figure below. Obtain an equation for the energy level Eo of a bound state in the well. Using this equation, find the minimum distance ac of the well from the barrier at which the bound state in the well disappears for all a < ac. = 0 at

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Consider a d-functional potential well U(x) = -V8(x – a)
o at
|
spaced by the distance a from an infinite potential barrier U(x)
a < 0, as shown in the figure below. Obtain an equation for the energy
level Eo of a bound state in the well. Using this equation, find the minimum
distance ac
of the well from the barrier at which the bound state in the well
disappears for all a < ac.
Infinite potential
barrier
a
- Eo
Energy level of
a bound state
U (x) = -V8(x – a) -
Transcribed Image Text:Consider a d-functional potential well U(x) = -V8(x – a) o at | spaced by the distance a from an infinite potential barrier U(x) a < 0, as shown in the figure below. Obtain an equation for the energy level Eo of a bound state in the well. Using this equation, find the minimum distance ac of the well from the barrier at which the bound state in the well disappears for all a < ac. Infinite potential barrier a - Eo Energy level of a bound state U (x) = -V8(x – a) -
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