Exact Diagonalization library for quantum electron models
arXiv:1701.05645 · doi:10.1016/j.cpc.2017.12.016
Abstract
We present an exact diagonalization C++ template library (EDLib) for solving quantum electron models, including single-band finite Hubbard cluster and multi-orbital impurity Anderson model. The observables that can be computed using EDLib are single particle Green's functions and spin-spin correlation functions. This code provides three different types of Hamiltonian matrix storage that can be chosen based on the model.
References in corpus (7)
- Continuous-time Monte Carlo methods for quantum impurity models
- The numerical renormalization group method for quantum impurity systems
- Magnetic Anisotropy and Magnetization Dynamics of Individual Atoms and Clusters of Fe and Co on Pt(111)
- Updated Core Libraries of the ALPS Project
- Many-particle effects in adsorbed magnetic atoms with easy-axis anisotropy: the case of Fe on CuN/Cu(100) surface
- Magnetic properties of single atoms of Fe and Co on Ir(111) and Pt(111)
- Plaquette Valence Bond Theory of High-Temperature Superconductivity
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