Finite Temperature Properties of Three-Component Fermion Systems in Optical Lattice

Abstract

We investigate finite temperature properties in the half-filled three-component (colors) fermion systems. It is clarified that a color density-wave (CDW) state is more stable than a color-selective "antiferromagnetic" (CSAF) state against thermal fluctuations. The reentrant behavior in the phase boundary for the CSAF state is found. We also address the maximum critical temperature of the translational symmetry breaking states in the multicomponent fermionic systems.

arXiv comment6 pages, 7 figures

References in corpus (28)

• Observation of resonance condensation of fermionic atom pairs
• Condensation of Pairs of Fermionic Atoms Near a Feshbach Resonance
• Vortices and Superfluidity in a Strongly Interacting Fermi Gas
• Evidence for Superfluidity in a Resonantly Interacting Fermi Gas
• Metallic and Insulating Phases of Repulsively Interacting Fermions in a 3D Optical Lattice
• Crossover from a molecular Bose-Einstein condensate to a degenerate Fermi gas
• Observation of antiferromagnetic correlations in the Hubbard model with ultracold atoms
• Anomalous Normal-State Properties of High-T${}_c$ Superconductors -- Intrinsic Properties of Strongly Correlated Electron Systems?
• Spectroscopic observation of SU(N)-symmetric interactions in Sr orbital magnetism
• Evidence for Superfluidity of Ultracold Fermions in an Optical Lattice
• Collisional stability of a three-component degenerate Fermi gas
• Self-energy-functional approach to systems of correlated electrons
• Degenerate Fermi Gases of Ytterbium
• Realization of SU(2)*SU(6) Fermi System
• Three-body recombination in a three-state Fermi gas with widely tunable interactions
• Nonequilibrium dynamical mean-field calculations based on the non-crossing approximation and its generalizations
• Degenerate Fermi Gas of ${}^{87}$Sr
• Self-energy-functional approach: Analytical results and the Mott-Hubbard transition
• Two-site dynamical mean-field theory
• Nonthermal symmetry broken states in the strongly interacting Hubbard model
• Dynamical Mean Field Theory of the Antiferromagnetic Metal to Antiferromagnetic Insulator Transition
• Low temperature properties of the infinite-dimensional attractive Hubbard model
• Magnetic ordering of three-component ultracold fermionic mixtures in optical lattices
• Three-Component Fermionic Atoms with Repulsive Interaction in Optical Lattices
• Mott Transitions of Three-Component Fermionic Atoms with Repulsive Interaction in Optical Lattices
• Superfluid state of repulsively interacting three-component fermionic atoms in optical lattices
• Stability of the Superfluid State in Three-Component Fermionic Optical Lattice Systems
• Superfluid, staggered state, and Mott insulator of repulsively interacting three-component fermionic atoms in optical lattices

Cited by in corpus (7)

• Finite Temperature Phase Transitions in the SU$(N)$ Hubbard model
• Spontaneously symmetry breaking states in the attractive SU$(N)$ Hubbard model
• Phase transitions in the Hubbard model for the bismuth nickelate
• Quantum Monte Carlo simulations of thermodynamic properties of attractive SU($3$) Dirac fermions
• Mott Transitions and Staggered Orders in the Three-component Fermionic System: Variational Cluster Approach
• Coexisting Néel and charge density wave orders in attractive three-color fermions
• Ferromagnetically ordered metal in the single-band Hubbard model