Competing Quantum Orderings in Cuprate Superconductors: A Minimal Model
Ivar Martin, Gerardo Ortiz, A. V. Balatsky, A. R. Bishop
Abstract
We present a minimal model for cuprate superconductors. At the unrestricted mean-field level, the model produces homogeneous superconductivity at large doping, striped superconductivity in the underdoped regime and various antiferromagnetic phases at low doping and for high temperatures. On the underdoped side, the superconductor is intrinsically inhomogeneous and global phase coherence is achieved through Josephson-like coupling of the superconducting stripes. The model is applied to calculate experimentally measurable ARPES spectra.
Create a lesson
Related papers
Signature of charge-3e tunneling in twisted cuprate Josephson junctions
Yuying Zhu, Heng Wang, Zechao Wang et al.
Majorana corner modes and tunable braiding in an altermagnet-superconductor heterostructure
Yingli Gao, Kai Zhang, Ling-Zheng Meng et al.
Fermi-volume anomaly in quartet condensates
Yixin Guo
Electrically tunable superconducting dimensionality in stripe-ordered monolayer MoTe2
Tianyu Qiu, Ziyi Han, Fei Yang et al.
Universal Negative Correlation between Nonreciprocity and Superconducting Transition Width in FeTe-Based Heterostructures
Annie G. Wang, Saswata Mandal, Zi-Jie Yan et al.
Variational Monte Carlo Study of Superconductivity in a Correlated System with Broken Inversion Symmetry
Tsuyoshi Imazu, Katsunori Kubo