Renormalization group analysis of multi-band many-electron systems at half-filling

zbMath1339.81067arXiv1405.0655MaRDI QIDQ2804480

Yohei Kashima

Publication date: 29 April 2016

Full work available at URL: https://arxiv.org/abs/1405.0655

zbMATH Keywords

renormalization groupzero-temperature limitmany-electron systemGrassmann integrationthe Hubbard model

Mathematics Subject Classification ID

Renormalization group methods applied to problems in quantum field theory (81T17) Renormalization group methods in equilibrium statistical mechanics (82B28) Thermal quantum field theory (81T28) Statistical mechanics of nanostructures and nanoparticles (82D80)

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