Itinerant surfaces with spin-orbit couplings, correlations and external magnetic fields: Exact results
arXiv:1912.07888 · doi:10.1080/09500839.2019.1634291
Abstract
We analyze, in exact terms, multiband 2D itinerant correlated fermionic systems with many-body spin-orbit interactions, and in-plane external magnetic fields. Even if such systems with broad applicability in leading technologies are non-integrable, we set up an exact solution procedure for them, which is described in detail. Casting the Hamiltonian in positive semidefinite form, the technique leads to the ground state and also characterizes the low lying excitation spectrum.
References in corpus (23)
- Topological Insulators
- A spin-orbit coupled Bose-Einstein condensate
- Spin-orbit coupling in quantum gases
- Spin-Orbit Coupled Spinor Bose-Einstein Condensates
- Spin-orbit coupled Bose-Einstein condensates
- Spin-Orbit Coupled Quantum Gases
- Bose Hubbard Models with Synthetic Spin-Orbit Coupling: Mott Insulators, Spin Textures and Superfluidity
- Effect of Induced Spin-Orbit Coupling for Atoms via Laser Fields
- Unconventional states of bosons with synthetic spin-orbit coupling
- Ferromagnetism in Correlated Electron Systems: Generalization of Nagaoka's Theorem
- Exact many-electron ground states on the diamond Hubbard chain
- Route to ferromagnetism in organic polymers
- Exact Insulating and Conducting Ground States of a Periodic Anderson Model in Three Dimensions
- Exact solutions for the periodic Anderson model in 2D: A Non-Fermi liquid state in normal phase
- Exact Ground States of the Periodic Anderson Model in D=3 Dimensions
- Exact multi-electronic electron-concentration dependent ground-states for disordered two-dimensional two-band systems in presence of disordered hoppings and finite on-site random interactions
- Exact stripe, checkerboard, and droplet ground states in two dimensions
- Impact of Dresselhaus vs. Rashba spin-orbit coupling on the Holstein polaron
- Delocalization effect of the Hubbard repulsion in exact terms and two dimensions
- Exact ground states of correlated electrons on pentagon chains
- Correlation and confinement induced itinerant ferromagnetism in chain structures
- Pentagon chain in external fields
- Exact results relating spin-orbit interactions in two dimensional strongly correlated systems