3 papers
The thermopower properties of interacting systems
M. A. Habitzreuter, Willdauany C. de Freitas da Silva, Rodrigo A. Fontenele +2
The quest for efficient devices has fueled research in thermoelectric materials. In these materials, the goal is to maximize the Figure of Merit . One of the components of this…
Specific heat and density anomaly in the Hubbard model
M. A. Habitzreuter, Willdauany C. de Freitas Silva, Eduardo O. Rizzatti +2
Understanding thermal properties of materials is fundamental to technological applications and to discovering new phenomena. In particular, advances in experimental techniques such…
Single-site entanglement as a marker for quantum phase transitions at non-zero temperatures
Willdauany C. de Freitas Silva, Andressa R. Medeiros-Silva, Rubem Mondaini +2
Entanglement has been widely investigated in condensed matter systems since they are considered good candidates for developing quantum technologies. Additionally, entanglement is a…