Effective action for strongly correlated electron systems

DOI10.1016/J.NUCLPHYSB.2011.08.011zbMath1229.82129arXiv1109.5103OpenAlexW2020715063MaRDI QIDQ659345

Juan-Miguel Gracia

Publication date: 18 January 2012

Published in: Nuclear Physics. B (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1109.5103

zbMATH Keywords

\(t-J\) model of strongly correlated electrons\(su(2|1)\) coherent-state path integral

Mathematics Subject Classification ID

Interacting particle systems in time-dependent statistical mechanics (82C22) Path integrals in quantum mechanics (81S40) Statistical mechanics of solids (82D20) Coherent states (81R30) Statistical mechanics of magnetic materials (82D40)

Related Items (3)

Connection between the Kitaev chain and the Gutzwiller-projected BCS model ⋮ \(CP^{1|1}\) nonlinear sigma model vs strong electron correlations ⋮ CONFINEMENT AND QUANTUM ANOMALY IN QUASI-1D SPINLESS FERMION CHAINS

Cites Work

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• The cold atom Hubbard toolbox
• Supercoherent states, super-Kähler geometry and geometric quantization
• Irreducible representations of the osp(2,1) and spl(2,1) graded Lie algebras
• SU(2) coherent-state path integral
• Exact spectra of conformal supersymmetric nonlinear sigma models in two dimensions

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