Hartree-Fock with Nambu spinors, and d-wave condensation in the 2D Hubbard model

DOI10.1016/J.AOP.2023.169456arXiv2210.06674OpenAlexW4386214098MaRDI QIDQ6065974

Kazue Matsuyama, Jeff Greensite

Publication date: 15 November 2023

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

Full work available at URL: https://arxiv.org/abs/2210.06674

zbMATH Keywords

strongly correlated systemsHubbard modelHartree-Fock

Mathematics Subject Classification ID

Measures of association (correlation, canonical correlation, etc.) (62H20) Estimates of eigenvalues in context of PDEs (35P15) Special classes of univalent and multivalent functions of one complex variable (starlike, convex, bounded rotation, etc.) (30C45) Ideal boundary theory for Riemann surfaces (30F25) Symmetry breaking in quantum theory (81R40) Spinor and twistor methods applied to problems in quantum theory (81R25) Motion of charged particles (78A35) Pattern formations in context of PDEs (35B36)

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