Riemann surface approach to bound and resonant states for a nonlocal potential

DOI10.1063/1.3527069zbMath1314.81153OpenAlexW2028595595MaRDI QIDQ5255467

N. Grama, Cornelia Grama, I. Zamfirescu

Publication date: 15 June 2015

Published in: Journal of Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1063/1.3527069

Mathematics Subject Classification ID

Compact Riemann surfaces and uniformization (30F10) (S)-matrix theory, etc. in quantum theory (81U20) Molecular physics (81V55) Inelastic and multichannel quantum scattering (81U35)

Related Items (1)

Schrödinger operators with complex sparse potentials

Cites Work

• On the Lambert \(w\) function
• Global method for all \(S\)-matrix poles identification new classes of poles and resonant states
• A uniform asymptotic approximation of the 3D scattering wavefunction for a central potential: a new Ansatz
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