Feynman integrals with point interactions

DOI10.1016/S0898-1221(03)90134-9zbMath1049.81030MaRDI QIDQ597313

Marco Maioli, E. Franchini

Publication date: 6 August 2004

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

zbMATH Keywords

Feynman-Kac formulaMarkov propertySchrödinger semigroupDelta-type interactionPoint estimates

Mathematics Subject Classification ID

Applications of operator theory in the physical sciences (47N50) Path integrals in quantum mechanics (81S40) Feynman integrals and graphs; applications of algebraic topology and algebraic geometry (81Q30) Schrödinger and Feynman-Kac semigroups (47D08)

Related Items (2)

A matrix-valued point interactions model ⋮ A remark on the heat equation with a point perturbation, the Feynman-Kac formula with local time and derivative pricing

Cites Work

• Regularity properties of Schrödinger and Dirichlet semigroups
• Handbook of Feynman path integrals
• Fundamental solution of the heat and Schrödinger equations with point interaction
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