Abstract
We show that various self-adjoint extensions of the operatorH 00 =−d2/dx2,D(H 00 )= =C ∞(R{o}) describes a particle moving under additional influence of the generalized Fermi pseudopotential.
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I am indebted to Dr. H. Englisch for stimulating discussions. I am also grateful to the Department of Mathematics at the Karl-Marx-Universität Leipzig where this work was done.
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Šeba, P. The generalized point interaction in one dimension. Czech J Phys 36, 667–673 (1986). https://doi.org/10.1007/BF01597402
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DOI: https://doi.org/10.1007/BF01597402