Generating converging bounds to the (complex) discrete states of theP2+ iX3+ iαXHamiltonian

DOI10.1088/0305-4470/34/24/305zbMath1059.81045arXivmath-ph/0104036OpenAlexW2155253701MaRDI QIDQ4816590

Carlos R. Handy

Publication date: 10 September 2004

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

Full work available at URL: https://arxiv.org/abs/math-ph/0104036

Mathematics Subject Classification ID

Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Moment problems and interpolation problems in the complex plane (30E05) Numerical methods for Hamiltonian systems including symplectic integrators (65P10) Numerical approximation of eigenvalues and of other parts of the spectrum of ordinary differential operators (34L16)

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