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
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