Scattering in finite step potential refers to the phenomenon of a particle encountering a sharp change in potential energy, leading to a change in its trajectory and possible reflection or transmission.
The scattering amplitude is directly related to the height and width of the potential energy step. A higher potential energy step will result in a larger scattering amplitude, while a wider step will lead to a smaller amplitude.
Bound states refer to particles that are confined within a potential energy well, while unbound states are able to escape the potential barrier. In scattering in finite step potential, bound states are reflected back by the step, while unbound states can either be transmitted or reflected.
The energy of the particle determines its probability of being transmitted or reflected at the potential step. Higher energy particles have a higher probability of being transmitted, while lower energy particles are more likely to be reflected.
No, scattering in finite step potential is a quantum phenomenon and cannot be accurately described by classical mechanics. The wave-like nature of particles must be taken into account to fully understand and predict the behavior of particles encountering a potential energy step.