Friedel formula and Krein's theorem in complex potential scattering theory
In this work, the generalization of the Friedel formula and Krein's theorem in complex potential scattering theory is presented. The consequences of various symmetry constraints on dynamical systems are discussed. In addition, the Muskhelishvili-Omnès representation of Krein's theorem is a...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
American Physical Society
2022-05-01
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| Series: | Physical Review Research |
| Online Access: | http://doi.org/10.1103/PhysRevResearch.4.023083 |