Magnetic and charge orders in the ground state of the Emery model: Accurate numerical results

We perform extensive auxiliary-field quantum Monte Carlo (AFQMC) calculations for the three-band Hubbard (Emery) model in order to study the ground-state properties of copper-oxygen planes in the cuprates. Employing cutting-edge AFQMC techniques with a self-consistent gauge constraint in auxiliary-f...

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Veröffentlicht in:	Physical review. B 2020-12, Vol.102 (21), p.1, Article 214512
Hauptverfasser:	Chiciak, Adam, Vitali, Ettore, Zhang, Shiwei
Format:	Artikel
Sprache:	eng
Schlagworte:	Antiferromagnetism Charge transfer Cuprates Doping Phase diagrams
Online-Zugang:	Volltext
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