Effective interactions and block diagonalization in quantum-mechanical problems

DOI10.1007/S10910-014-0339-8zbMath1298.81065OpenAlexW1982829241MaRDI QIDQ460915

Timothy B. Boykin

Publication date: 9 October 2014

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

Full work available at URL: https://doi.org/10.1007/s10910-014-0339-8

zbMATH Keywords

perturbation theoryHamiltonian matrixeffective Hamiltonianpartitioned matrix

Mathematics Subject Classification ID

Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Perturbation theories for operators and differential equations in quantum theory (81Q15)

Cites Work

• Studies in Perturbation Theory. IV. Solution of Eigenvalue Problem by Projection Operator Formalism
• Simplified LCAO Method for the Periodic Potential Problem

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