A relativistic extension of the complex scaling method using oscillator basis functions

DOI10.1016/j.cpc.2009.11.003zbMath1204.81054OpenAlexW2035398152MaRDI QIDQ615099

Peng Jiao, Bao-Mei Yao, Jing Wang, Jian-You Guo, Miao Yu

Publication date: 5 January 2011

Published in: Computer Physics Communications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cpc.2009.11.003

zbMATH Keywords

Dirac equationharmonic oscillatorresonant statecomplex scaling method

Mathematics Subject Classification ID

Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Numerical computation of matrix norms, conditioning, scaling (65F35) Relativistic dynamics for problems in Hamiltonian and Lagrangian mechanics (70H40)

Related Items (1)

Hidden pseudospin and spin symmetries and their origins in atomic nuclei

Cites Work

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• The complex scaling method for Dirac resonances
• Exact \(L^{2}\) series solution of the Dirac-Coulomb problem for all energies
• Exact method for locating potential resonances and Regge trajectories
• Study of resonances in the complex charge plane

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