Determination of bound states and resonances of the Debye-potential by complex scaling

H Haberland, W.d Kraeft, M Schlanges and D.o Gericke

Physica A: Statistical Mechanics and its Applications, 1995, vol. 220, issue 3, 618-627

Abstract: For a statically screened Coulomb-potential, two particle bound and resonant states are determined which correspond to complex poles of the S-matrix. The complex scaling method is used in order to calculate both the real eigenvalues of the Hamiltonian and the complex resonances in the same way. The eigenfunctions are described by complex power series; for the coefficients a recursion formula is given.

Date: 1995
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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:220:y:1995:i:3:p:618-627

DOI: 10.1016/0378-4371(95)00180-F

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