@inproceedings{inproceedingsc20b8865,
title   = {Entanglement in the one-dimensional Hubbard model: effects of particle-particle interactions and magnetic fiels},
author = {França, Vivian and Capelle, Klaus},
year = {2006},
publisher = {Sociedade Brasileira de Física},
booktitle   = {Encontro Nacional de Física da Matéria Condensada - ENFMC}
}