Gardado en:
| Autor Principal: | |
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| Formato: | Preprint |
| Publicado: |
2023
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| Subjects: | |
| Acceso en liña: | https://arxiv.org/abs/2305.16939 |
| Tags: |
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Table of Contents:
- Orthogonality of eigenstates of different energies and its implications in potential scattering are unlabeled. Scalar products of scattering states of different energies are found to have finite non-orthogonal terms in potentials of finite widths. Their superpositions have time-dependent norms, and are not suitable for isolate states. In these systems, a perturbative method and a variational method are viable methods for finding a rigorous transition probability that describes phenomena completely. In various exceptional potentials, an orthogonality is satisfied.