2024-01-172024-01-172018FREIRE, Hermann. Thermal and thermoelectric transport coefficients for a two-dimensional SDW metal with weak disorder: a memory matrix calculation. European Physical Society Letters (EPL), Bristol, v. 124, n. 2, e27003, 2018. DOI: 10.1209/0295-5075/124/27003. Disponível em: https://iopscience.iop.org/article/10.1209/0295-5075/124/27003. Acesso em: 18 set. 2023.0295-5075e- 1286-4854https://iopscience.iop.org/article/10.1209/0295-5075/124/27003We calculate the thermal and thermoelectric transport coefficients for a twodimensional spin-density-wave metal in the presence of weak disorder and under an external magnetic field using the Mori-Zwanzig memory matrix formalism. As a consequence, we obtain that although the Seebeck coefficient S displays a relatively conventional linear dependence on the temperature of the system, the Nernst coefficient ν exhibits a clear signature of bad-metallicity within the so-called strange metal regime described by the model. This result agrees qualitatively with experimental transport data obtained for many cuprate superconductors around optimal doping.engAcesso RestritoArtigo10.1209/0295-5075/124/27003