Spin and superconducting instabilities near a Van Hove singularity

DOI10.1016/S0550-3213(02)00637-5zbMath0998.82039arXivcond-mat/0303580MaRDI QIDQ700847

D. Kharzeev

Publication date: 9 October 2002

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

Full work available at URL: https://arxiv.org/abs/cond-mat/0303580

zbMATH Keywords

electron systemSU(2) spin invariancetwo-dimensional square lattice

Mathematics Subject Classification ID

Statistical mechanics of superconductors (82D55) Renormalization group methods in equilibrium statistical mechanics (82B28) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20)

Cites Work

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