Scattering Theory for 2N Parameter Models of Finitely Many Relativistic δ-Sphere and δ-Sphere plus Coulomb Interactions Supported by Concentric Spheres in Quantum Mechanics
Autor: | A. Vyabandi, J. Shabani |
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Jazyk: | angličtina |
Rok vydání: | 2020 |
Předmět: | |
Zdroj: | Advances in Mathematical Physics, Vol 2020 (2020) |
Druh dokumentu: | article |
ISSN: | 1687-9120 1687-9139 |
DOI: | 10.1155/2020/5825397 |
Popis: | We study scattering theory for 2N parameter models of finitely many relativistic δ-sphere and δ-sphere plus Coulomb interactions. We provide the mathematical definitions of the Hamiltonians, solve the resolvent equations, and compute the nonrelativistic limits for both models. We obtain new results related to spectral properties and scattering data. |
Databáze: | Directory of Open Access Journals |
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