Composite polaron formed on surface of two-dimensional lattice system in weak coupling regime
arXiv:1906.06359
Abstract
We investigate the properties of composite polaron containing the effects of electron-phonon coupling and interaction between impurity and electron-hole pair. A model of a two-dimensional electron gas occupying the surface of two-dimensional Dirac honeycomb lattice is constructed. We focus on the weak coupling regime throughout the whole paper. Our results are meaningful to the study of pairing mechanism as well as the phonon-mediated high-temperature superconductivity.
References in corpus (35)
- Valley-Polarized Metals and Quantum Anomalous Hall Effect in Silicene
- Spin-orbit gap of graphene: First-principles calculations
- Attractive and repulsive Fermi polarons in two dimensions
- Room-Temperature Superfluidity in Graphene Bilayers
- The Role of Electron-electron Interactions in Graphene ARPES Spectra
- Superfluidity of Bose-Einstein Condensate in An Optical Lattice: Landau-Zener Tunneling and Dynamical Instability
- Adiabatic Theory of Nonlinear Evolution of Quantum States
- Dynamical polarization, screening, and plasmons in gapped graphene
- Phonon-induced giant linear-in- resistivity in magic angle twisted bilayer graphene: Ordinary strangeness and exotic superconductivity
- Normal state of highly polarized Fermi gases: Full many-body treatment
- Variational study of polarons in Bose-Einstein condensates
- Ultrafast THz probe of photo-induced polarons in lead-halide perovskites
- Comparative study of phonon spectrum and thermal expansion of graphene, silicene, germanene and blue phosphorene
- Highly polarized Fermi gases in two dimensions
- All-electron theory of the coupling between laser-induced coherent phonons in bismuth
- Dynamic interfacial polaron enhanced superconductivity of FeSe/SrTiO3
- Bose-Einstein condensation and Superfluidity of magnetoexcitons in Graphene
- Universal van der Waals Physics for Three Ultracold Atoms
- Induced -wave pairing in Bose-Fermi mixtures
- Engineering Superfluidity in Bose-Fermi Mixtures of Ultracold Atoms
- Electron-Phonon Interactions for Optical Phonon Modes in Few-Layer Graphene
- Electron-phonon coupling in crystalline organic semiconductors: Microscopic evidence for nonpolaronic charge carriers
- Dropping an impurity into a Chern insulator: a polaron view on topological matter
- Feynman path-integral treatment of the Bose polaron beyond the Fröhlich model
- Molecule and polaron in a highly polarized two-dimensional Fermi gas with spin-orbit coupling
- Topological polarons, quasiparticle invariants and their detection in 1D symmetry-protected phases
- Polarons and Molecules in a Fermi Gas with Orbital Feshbach Resonance
- Ground state properties of interacting Bose polarons
- Bipolarons bound by repulsive phonon-mediated interactions
- Polaron in a Fermi topological superfluid
- Behavior of the impurity atom in a weakly-interacting Bose gas
- Electronic properties and polaronic dynamics of semi-Dirac system within ladder approximation
- Attractive polaron in a Dirac system within the ladder approximation
- Topological phase transition based on the attractive Hubbard model
- Large Polaron Generation and Dynamics in 3D Metal-Halide Perovskites