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Article
Scattering S-matrix derived from invariants of the Ermakov-Lewis type
| Authors: |
Thylwe, K.-E. |
| Document Type: |
Article |
| Pubstate: |
Published |
| Journal: |
J. Phys. A: Math. Gen. |
| Volume: |
37
L589 |
| Year: |
2004 |
AbstractAb amplitude-phase formula for the S-matrix due to a central potential is derived. The derivation makes use of invariants of the Ermakov-Lewis type.
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