The BCS-Bogoliubov and the su(2)-Algebraic Approach to the Pairing Model in Many-Fermion System: -- The Quasiparticle in the Conservation of the Fermion Number --

DOI10.1143/PTP.128.693zbMath1261.81116arXiv1206.1644OpenAlexW2150294507MaRDI QIDQ4905109

Masatoshi Yamamura, João da Providência, Yasuhiko Tsue, Constança Providência

Publication date: 15 February 2013

Published in: Progress of Theoretical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1206.1644

Mathematics Subject Classification ID

Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Statistical mechanics of superconductors (82D55) Many-body theory; quantum Hall effect (81V70) Operator algebra methods applied to problems in quantum theory (81R15)