Perturbation theory for Bose–Einstein condensates on bounded space domains
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Publication:5161190
DOI10.1098/rspa.2020.0674zbMath1472.81098OpenAlexW3105692277MaRDI QIDQ5161190
Publication date: 29 October 2021
Published in: Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1098/rspa.2020.0674
perturbation theoryBose-Einstein condensationGross-Pitaevskii equationmathematical physicsapplied mathematicsPoincaré-Lindstedt method
Perturbation theories for operators and differential equations in quantum theory (81Q15) Special quantum systems, such as solvable systems (81Q80)
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