Chiral Spin Liquid in Correlated Topological Insulator

Abstract

In this paper, we investigate the topological Hubbard model - the spinful Haldane model with on-site interaction on honeycomb lattice with spin rotation symmetry by using slave-rotor approach and find that chiral spin liquid exists in such a correlated electron system of the intermediate coupling region. By considering the anyon nature of excitations, chiral spin liquid may be the ground state of the topological Hubbard model. The low energy physics is basically determined by its Chern-Simons gauge theory.

References in corpus (7)

• U(1) Gauge Theory of the Hubbard Model : Spin Liquid States and Possible Application to k-(BEDT-TTF)_2 Cu_2 (CN)_3
• An exact chiral spin liquid with non-Abelian anyons
• Mott Transition from a Spin Liquid to a Fermi Liquid in the Spin-Frustrated Organic Conductor kappa-(ET)2Cu2(CN)3
• Orbital analogue of quantum anomalous Hall effect in $p$-band systems
• Realizing and Detecting the Haldane's Quantum Hall effect with Ultracold Atoms
• SU(2) gauge theory of the Hubbard model and application to the honeycomb lattice
• A Fractionalized Quantum Spin Hall Effect

Cited by in corpus (42)

• Fractionalized Topological Insulators
• Topological Order and Semions in a Strongly Correlated Quantum Spin Hall Insulator
• Topological phase transitions in the repulsively interacting Haldane-Hubbard model
• Probing and controlling spin chirality in Mott insulators by circularly polarized laser
• Group theoretic approach to many-body scar states in fermionic lattice models
• Haldane-Hubbard Mott Insulator: From Tetrahedral Spin Crystal to Chiral Spin Liquid
• First order topological phase transition of the Haldane--Hubbard model
• Topological order in a correlated Chern insulator
• Magnetic Order Driven Topological Transition in the Haldane-Hubbard Model
• Phase diagram topology of the Haldane-Hubbard-Coulomb model
• Competing Chiral Orders in the Topological Haldane-Hubbard Model of Spin-1/2 Fermions and Bosons
• Quantum cluster approach to the spinful Haldane-Hubbard model
• Topological Sachdev-Ye-Kitaev Model
• Doping the Kane-Mele-Hubbard model: A Slave-Boson Approach
• Fractionalization and topology in amorphous electronic solids
• Mean field study of the topological Haldane-Hubbard model of spin-$1/2$ fermions
• Anyon Superconductivity from Topological Criticality in a Hofstadter-Hubbard Model
• Phase diagram of the strongly correlated Kane-Mele-Hubbard model
• Emergence of Chern Supermetal and Pair-Density Wave through Higher-Order Van Hove Singularities in the Haldane-Hubbard Model
• Topological phase transitions and universality in the Haldane-Hubbard model
• Composite Spin Liquid in Correlated Topological Insulator - Spin Liquid without Spin-Charge Separation
• An Amelioration for the Sign Problem: Adiabatic Quantum Monte Carlo
• $Z_2$ fractionalized Chern/topological insulators in an exactly soluble correlated model
• Topological Superfluids and BEC-BCS Crossover in Attractive Haldane-Hubbard Model
• Interlayer magnetic frustration driven quantum spin disorder in honeycomb compound In${}_3$Cu${}_2$VO${}_9$
• Spontaneous symmetry breaking of an interacting Chern insulator on a topological square lattice
• Synchronous and Asynchronous Mott Transitions in Topological Insulator Ribbons
• Ferromagnetism and Antiferromagnetism of Correlated Topological Insulator with Flat Band
• Flat-band ferromagnetism and spin waves in the Haldane-Hubbard model
• Interaction-induced phase transitions of type-II Weyl semimetals
• Bilayer Haldane model: From trivial band insulator to fractionalized quantum anomalous Hall insulator
• Quantum cluster approach to the topological invariants in correlated Chern insulators
• Topological Mid-gap States of Topological Insulators with Flux-Superlattice
• Repulsive Fermi gases in a two-dimensional lattice with non-Abelian gauge fields
• Chiral spin liquid phase in an optical lattice at mean-field level
• Chiral Spin Liquid and Quantum Phase Transition in the Triangular Lattice Hofstadter-Hubbard Model
• Fate of gapless edge states in two-dimensional topological insulators with Hatsugai-Kohmoto interaction
• Emergence of Spinon Fermi Arcs in the Weyl-Mott Metal-Insulator Transition
• Multitude of phases in correlated lattice fermion systems with spin-dependent disorder
• Topological superfluid in a fermionic bilayer optical lattice
• Phase transitions of the Kane-Mele-Hubbard model with a long-range hopping
• Quantum Phase Liquids-Fermionic Superfluid without Phase Coherence