Perturbations of second quantization operators

DOI10.1007/BF01077861zbMath0513.47010MaRDI QIDQ1050600

Yuri G. Kondratiev

Publication date: 1983

Published in: Functional Analysis and its Applications (Search for Journal in Brave)

zbMATH Keywords

Fourier transformperturbationsemigrouppositivityFeynman-Kac formulaessential selfadjointnesshypercontractibility

Mathematics Subject Classification ID

Perturbation theory of linear operators (47A55) Groups and semigroups of linear operators (47D03) Perturbation theories for operators and differential equations in quantum theory (81Q15)

Related Items (1)

An approximate criterium of essential self-adjointness of Dirichlet operators

Cites Work

• Unnamed Item
• Logarithmic Sobolev Inequalities
• Energy forms, Hamiltonians, and distorted Brownian paths

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