@article{rivera_venezuela_lima_champi_barreto_2026, title={DFT+U: a Hubbard Hamiltonian-based correction for modeling localized electronic states}, volume={48}, ISSN={1806-1117}, url={https://doi.org/10.1590/1806-9126-RBEF-2025-0340}, DOI={10.1590/1806-9126-RBEF-2025-0340}, journal={Revista Brasileira de Ensino de Física}, publisher={Sociedade Brasileira de Física - SBF}, author={Rivera, Daniel and Venezuela, Pedro and Lima, Luis H. de and Champi, Ana and Barreto, Lucas}, year={2026}, pages={e20250340} }