Bose–Einstein condensate in a double-well potential: Feynman path integral variational approach

DOI10.1088/1751-8113/46/16/165301zbMath1267.81232OpenAlexW2000023482MaRDI QIDQ4923711

Wattana Ratismith, Walter T. Strunz, Sigmund Heller, Virulh Sa-Yakanit

Publication date: 24 May 2013

Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/1751-8113/46/16/165301

Mathematics Subject Classification ID

Interacting particle systems in time-dependent statistical mechanics (82C22) Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Path integrals in quantum mechanics (81S40) Feynman integrals and graphs; applications of algebraic topology and algebraic geometry (81Q30) Many-body theory; quantum Hall effect (81V70) Variational principles of physics (49S05)

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