INSTANTON SOLUTION OF A NONLINEAR POTENTIAL IN FINITE SIZE

DOI10.1142/S021797920803865XzbMath1156.81393arXiv0802.0905OpenAlexW3122853235MaRDI QIDQ3602543

Marco Zoli

Publication date: 12 February 2009

Published in: International Journal of Modern Physics B (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0802.0905

zbMATH Keywords

path integral methodsfinite size instantonssemiclassical theoris applications

Mathematics Subject Classification ID

Path integrals in quantum mechanics (81S40) Semiclassical techniques, including WKB and Maslov methods applied to problems in quantum theory (81Q20) Quantum scattering theory (81U99)

Cites Work

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• Large fluctuations for a nonlinear heat equation with noise
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