Nematic phase transition in a multi-orbital Hubbard model

DOI10.1088/1751-8113/47/46/465002zbMath1305.82024OpenAlexW2078352540MaRDI QIDQ2936409

Giuseppe Guarnaccia, Canio Noce

Publication date: 16 December 2014

Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/1751-8113/47/46/465002

zbMATH Keywords

reflection positivitynematic phase transitionmulti-orbital Hubbard model

Mathematics Subject Classification ID

Statistical mechanics of random media, disordered materials (including liquid crystals and spin glasses) (82D30) Phase transitions (general) in equilibrium statistical mechanics (82B26) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20)

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