Physlet Quantum Physics by Belloni, Christian, and Cox: Problem 11.3

11.1: Characterize the finite wells by width and depth
11.2: Determine the number of bound states from the transcendental equations
11.3: Determine the energy bands and gaps for a periodic potential
11.4: Determine the number of finite wells
11.5: Determine the unknown addition to these finite wells
11.6: Determining the properties of half wells

Problem 11.3: Determine the energy bands and gaps for a periodic potential

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Shown in the graph is the transcendental equation describing the bound-state energy levels of a series of finite square wells. The teal lines represent the range of one side of the equation and the red curve represents the other side of the equation. In the animation, ħ = 2m = 1. What are the allowed energies for the system represented by this transcendental equation? Restart.

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