Dirac–Coulomb operators with general charge distribution II. The lowest eigenvalue

DOI10.1112/PLMS.12396zbMath1481.35292arXiv2003.04051OpenAlexW3119602029MaRDI QIDQ5012710

Mathieu Lewin, Maria J. Esteban, Éric Séré

Publication date: 25 November 2021

Published in: Proceedings of the London Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2003.04051

zbMATH Keywords

concentration-compactness principleunique continuation principle for Dirac operators

Mathematics Subject Classification ID

General topics in linear spectral theory for PDEs (35P05) Variational methods applied to PDEs (35A15) Existence of solutions for minimax problems (49J35) Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) Variational methods for eigenvalues of operators (49R05)

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