Renormalization of Lee-type models in spaces of arbitrary dimension

zbMath0970.81098MaRDI QIDQ5930784

Oleg Yu. Shvedov

Publication date: 16 October 2001

Published in: Mathematical Notes (Search for Journal in Brave)

zbMATH Keywords

singular perturbationrenormalizationindefinite metricLee modelself-adjoint extensions of operators

Mathematics Subject Classification ID

Nuclear physics (81V35) Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10)

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