Abstract |
We study a new two parameters nonrelativistic δ - sphere and δ - sphere plus coulomb interactions. We provide the mathematical definitions of hamiltonians, solve the resolvents equations of both two models and obtain interesting results about spectral properties, and scattering data. |
Keywords and phrases
boundary conditions problem, δ - sphere interactions, three-dimensional Schrodinger operator, resolvent equation, spectral properties, scattering theory.
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