Schrieffer-Wolff transformation for quantum many-body systems

DOI10.1016/j.aop.2011.06.004zbMath1230.81030arXiv1105.0675OpenAlexW2043452671WikidataQ57073786 ScholiaQ57073786MaRDI QIDQ643674

Sergey Bravyi, Daniel Loss, David P. DiVincenzo

Publication date: 2 November 2011

Published in: Annals of Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1105.0675

zbMATH Keywords

canonical transformationperturbative expansionquantum many-body system

Mathematics Subject Classification ID

Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Perturbation theories for operators and differential equations in quantum theory (81Q15) Many-body theory; quantum Hall effect (81V70)

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